Here is a full list of papers, book chapters and patents from the Laschat research group.


Nr. Paper
237 “Synthesis of Imidazole and Histidine-Derived Cross-Linkers as Analogues of GOLD and Desmosine"
N. Schädel, E. Icik, M. Martini, L. Altevogt, I. Ramming, A. Greulich, A. Baro, U. Bilitewski, S. Laschat, Synthesis  2021, in press.
236 “Liquid Crystalline Hydrazones Revisited: Dipolar Interactions vs. Hydrogen Bonding Affecting Mesomorphic Properties"
J. Knelles, C. Wanner, F. Schulz, M. Freund, M. A. Kolmangadi, A. Baro, P. Huber, A. Schönhals, S. Laschat, Liq. Cryst.   2021, in press.
235 “Alkoxy-Bromo-Azulenes Displaying Ambient Temperature Smectic E Phases"
F. Schulz, P. Ehni, B. Wank, A. Bauer, W. Frey, S. Laschat, Liq. Cryst.  2021, in press.
234 “Adventures and Detours in the Synthesis of Hydropentalenes"
M. Deimling, A. Zens, N. Park, C. Hess, S. Klenk, Z. Dilruba, A. Baro, S. Laschat, Synlett 202132, 119−139.
Nr. Paper
233 “Electrical Conductivity and Multiple Glassy Dynamics of Crown Ether-Based Columnar Liquid Crystals"
A. Yldirim, M. A. Kolmangadi, A. Bühlmeyer, P. Huber, S. Laschat, A. Schönhals, J. Phys. Chem. B  2020124, 8728−8739.
232 “Synthesis and Biological Evaluation of a Library of AGE-Related Amino Acid Triazole Crosslinkers"
E. Icik, A. Jolly, P. Löffler, N. Agelidis, B. Bugdayci, L. Altevogt, U. Bilitewski, A. Baro, S. Laschat, Eur. J. Org. Chem.  2020,  5368−5379.
231 “Liquid Crystalline Benzoic Acid Ester MIDA Boronates: Synthesis and Mesomorphic Properties"
Christopher Schilling, Finn Schulz, Andreas Köhn, Sabine Laschat, Org. Mater.  20202, 288−299.
230 “Experimental and Theoretical Study on the Role of Monomeric vs. Dimeric Rhodium Oxazolidinone Norbornadiene Complexes in Catalytic Asymmetric 1,2- and 1,4-Additions"
M. Kirchhof, K. Gugeler, F. R. Fischer, M. Nowakowski, A. Bauer, S. Alvarez-Barcia, K. Abitaev, M. Schnierle, Y. Quawasmi, W. Frey, A. Baro, D. P. Estes, T. Sottmann, M. R. Ringenberg, B. Plietker, M. Bauer, J. Kästner, S. Laschat, Organometallics 202039, 3131−3145.
229 “Columnar Propeller-like 1,3,5-Triphenylbenzenes: Probing the Effect of Chlorine on the Suzuki Cross-Coupling and Liquid Crystalline Properties"
M. A. Grunwald, T. Wöhrle, R. Forschner, A. Baro, S. Laschat, Eur. J. Org. Chem.  2020,  2190−2198.
228 “Intramolecular Borylation via Sequential B-Mes Bond Cleavage for the Divergent Synthesis of B,N,B-Doped Benzo[4]helicenes"
J. A. Knöller, G. Meng, X. Wang, D. hall, A. Pershin, D. Beljonne, Y. Olivier, S. Laschat, E. Zysman-Colman, Angew. Chem. Int. Ed.  202059, 3156−3160. Angew. Chem.  2020132, 3181−3185.
227 “Self-Assembly of Aminocyclopropenium Salts: En Route to Deltic Ionic Liquid Crystals"
J. Litterscheidt, J. S. Bandar, M. Ebert, R. Forschner, K. Bader, T. H. Lambert, W. Frey, A. Buehlmeyer, M. Braendle, F. Schulz, S. Laschat, Angew. Chem. Int. Ed.  202059, 10557−10565.
226 “Fluorenone imidazolium salts as novel de Vries materials"
K. Bader, C. Müller, Y. Molard, A. Baro, P. Ehni, J. Knelles, S. Laschat, RSC Adv.  202010, 23999−24016.
225 “Buchwald-Hartwig versus Microwave-Assisted Amination of Chloroquinolines: En Route to the Pyoverdin Chromophore"
P. Seubert, M. Freund, R. Rudolf, Y. Lin, L. Altevogt, U. Bilitewski, A. Baro, S. Laschat, Synlett 202031, 1177−1181.
224 “Coumarin-4-ylmethyl- and p-Hydroxyphenacyl-Based Photoacid Generators with High Solubility in Aqueous Media: Synthesis, Stability and Photolysis"
K. K. Adatia, T. Halbritter, M. Reinfelds, A. Michele, M. Tran, S. Laschat, A. Heckel, G. E. M. Tovar, A. Southan, ChemPhotoChem 20204, 207−217.
223 “Novel Luminescent Diazafluorenone Liquid Crystals"
K. Bader, A. Baro, P. Ehni, W. Frey, R. Gündemir, S. Laschat, Y. Molard, Cryst. Growth Des 201919, 4436−4452.
222 “Flavylium Salts: A Blooming Core for Bioinspired Ionic Liquid Crystals"
R. Forschner, J. Knelles, K. Bader, C. Müller, W. Frey, A. Köhn, Y. Molard, F. Giesselmann, S. Laschat, Chem. Eur. J. 201925, 12966−12980.
221 “Self-Assembly and Fluorescence of Tetracationic Liquid Crystalline Tetraphenylethene"
J. Knelles, S. Beardsworth, K. Bader, J. R. Bruckner, A. Bühlmeyer, R. Forschner, K. Schweizer, W. Frey, F. Giesselmann, Y. Molard, S. Laschat, ChemPhysChem 201920, 2210−2216.
220 “Ni(NHC) Catalyzed Rearrangement of 1-Acyl-2-vinylcyclopropanes: Tackling a Mechanistic Puzzle by Combined Experimental and Computational Studies"
A. Zens, F. Bauer, B. Kolb, F. Mannchen, P. Seubert, R. Forschner, K. S. Flaig, A. Köhn, D. Kunz, S. Laschat, Eur. J. Org. Chem.  201925, 6285−6295.
219 “Phase behaviour of star-shaped binary mixtures of triphenylbenzenes, triphenylboroxines and triphenyltriazines"
T. Wöhrle, H. Taing, C. Schilling, S. Holger Eichhorn, S. Laschat, Liq. Cryst. 201921, 18265−18277.
218 “Asymmetric Catalysis in Liquid Confinement: Probing the Performance of Novel Chiral Rhodium Diene Complexes in Microemulsions and Conventional Solvents"
M. Deimling, M. Kirchhof, B. Schwager, Y. Qawasmi, A. Savin, T. Mühlhäuser, W. Frey, B. Claasen, A. Baro, T. Sottmann, S. Laschat, Chem. Eur. J. 201925, 9464−9476. PDF
217 “Improved Electronic Transport in Ion Complexes of Crown Ether Based Columnar Liquid Crystals"
P. Staffeld, M. Kaller, P. Ehni, M. Ebert, S. Laschat, F. Giesselmann, Crystals 20199, 74. doi:10.3390/cryst9020074.
216 “Rotational Barriers of Carbamate-Protected Amine Crosslinkers for Hydrogels: a Combined Experimental and Computational Study"
N. Schädel, J. Gebhardt, M. Löffler, D. Garnier, N. Hansen, S. Laschat, J. Phys. Org. Chem. 201932, e3936.
215 “Asymmetric Organocatalysis Revisited: Taming Hydrindanes with Jorgensen-Hayashi Catalyst"
A. Yildirim, A. Bühlmeyer, S. Hayashi, J. C. Haenle, K. Sentker, C. Krause, P. Huber, S. Laschat, A. Schönhals, Phys. Chem. Chem. Phys. 201921, 18265−18277.
214 “Multiple glassy dynamics in dipole functionalized triphenylene-based discotic liquid crystals revealed by broadband dielectric spectroscopy and advanced calorimetry – assessment of the molecular origin"
Y. Stöckl, W. Frey, J. Lang, B. Claasen, A. Baro, S. Laschat, Synthesis 201951, 1123−1134.
213 “Samarium Iodide-Promoted Asymmetric Reformatsky Reaction of 3-(2-Haloacyl)-2-oxazolidinones with Enals"
M. Sinast, M. Zuccolo, J. Wischnat, T. Sube, F. Hasnik, A. Baro, S. Dallavalle, S. Laschat, J. Org. Chem. 201984, 10050−10064.
212 “Luminescent liquid crystalline hybrid materials by embedding octahedral molybdenum cluster anions with soft organic shells derived from tribenzo[18]crown-6"
P. Ehni, K. Guy, M. Ebert, S. Beardsworth, K. Bader, R. Forschner, A. Bühlmeyer, N. Dumait, C. Roiland, Y. Molard, S. Laschat, Dalton Trans. 201847, 14340−14351.
211 “Plant virus-based materials for biomedical applications: trends and prospects"
S. Eiben, C. Koch, K. Altintoprak, A. Southan, G. Tovar, S. Laschat, I. M. Weiss, C. Wege, Adv. Drug Delivery Rev. 2018, in press.
210 “Plant virus hybrid materials based on tobacco mosaic virus and small organic cross-linkers"
E. Icik, S. Eiben, N. Schädel, J. Kupka, M. Martini, C. Wege, S. Laschat, Bioinspired, Biomimetic Nanobiomater. 20187, 187−193.
209 “Triazole-based cross-linkers in radical polymerization processes: tuning mechanical properties of poly(acrylamide) and poly(N,N-dimethylacrylamide) hydrogels"
T. Götz, N. Schädel, N. Petri, M. Kirchhoff, U. Bilitewski, G. E. M. Tovar, S. Laschat, A. Southan, RSC Adv. 20188, 34743 – 34753.
208 “Fluorophobic Effect Promoting Lamellar Self‐Assembly of Donor Acceptor Dyes"
J. C. Haenle Y. Stöckl, R. Forschner, E. Haenle, S. Laschat, ChemPhysChem 201819, 2758−2767.
207 “Investigations on the mode of action of gephyronic acid, an inhibitor of eukaryotic protein translation from myxobacteria"
Y. Muthukumar, J. Münkemer, D. Mathieu, C. Richter, H. Schwalbe, H. Steinmetz, W. Kessler, J. Reichelt, U. Beutling, R. Frank, K. Büssow, J. van den Heuvel, M. Brönstrup, R. E. Taylor, S. Laschat, F. Sasse PloS One201813, e0201605.
206 “Self-assembly and biological activities of ionic liquid crystals derived from aromatic amino acids"
M. M. Neidhardt, K. Schmitt, A. Baro, C. Schneider, U. Bilitewski, S. Laschat Phys. Chem. Chem. Phys.201820, 20371−20381.
205 “Lord of The Crowns: A New Precious in the Kingdom of Clustomesogens"
K. Guy, P. Ehni, S. Paofai, R. Forschner, C. Roiland, M. Amela‐Cortes, S. Cordier, S. Laschat, Y. Molard, Angew. Chem. Int. Ed. 2018, 57, 11692−11696; Angew. Chem. 2018130, 11866−11870.
204 “Chemoenzymatic route to oxyfunctionalized cembranoids facilitated by substrate and protein engineering"
P. Le-Huu, D. Rekow, C. Krüger, A. Bokel, T. Heidt, S. Schaubach, B. Claasen, S. Hölzel, W. Frey, S. Laschat, V. B. Urlacher, Chem. Eur. J. 201824, 12010−12021.
203 “Encapsulating propeller-like columnar liquid crystals with an aromatic outer shell: influence of phenoxy-terminated side chains on the phase behaviour of triphenylbenzenes"
K. Bader, T. Wöhrle, E. Öztürk, A. Baro, S. Laschat, Soft Matter 201814, 6409−6414.
202 “Large Electro-Optic Kerr-Effect in Ionic Liquid Crystals: Connecting Features of Liquid Crystals and Polyelectrolytes"
M. C. Schlick, N. Kapernaum, M. M. Neidhardt, T. Wöhrle, Y. Stöckl, S. Laschat, F. Giesselmann, ChemPhysChem 201819, 2305−2312.
201 “Mesomorphic properties of cyanobiphenyl dimers with a central malonate unit"
M. A. Grunwald, J. C. Haenle, K. C. Kreß, R. Forschner, T. Wöhrle, W. Frey, F. Giesselmann, S. Laschat, Liq. Cryst. 201845, 1626−1636.
200 “Charge-Controlled Synthetic Hyaluronan-Based Cell Matrices"
P. S. Hegger, J. Kupka, B. B. Minsky, S. Laschat, H. Boehm, Molecules 201823, 769.
199 “Synthesis of 1-Acyl-2-vinylcyclopropanes: Utilizing Copper-Carbenoid versus Sulfur Ylide Methodology" 
A. Zens, P. Seubert, B. Kolb, M. Wurster, M. Holzwarth, F. Mannchen, R. Forschner, B. Claasen, D. Kunz, S. Laschat, Synthesis 201850, 2367−2384.
198 “Dynamics and Ionic Conductivity of Ionic Liquid Crystals Forming a Hexagonal Columnar Mesophase" 
A. Yildirim, P. Szymoniak, K. Sentker, M. Butschies, A. Bühlmeyer, P. Huber, S. Laschat, A. Schoenhals, 
Phys. Chem. Chem. Phys. 201820, 5626−5635.
197 “When size matters: exploring the potential of aminocyclopropenium cations as head groups in triphenylene-derived ionic liquid crystals in comparison with guanidinium and ammonium units" 
J. Litterscheidt, P. Judge, A. Bühlmeyer, K. Bader, J. S. Bandar, T. Lambert, S. Laschat, 
Liq. Cryst. 201845, 1250−1258.
196 “Hunting for smectic C in calamitic azobenzene ionic liquid crystals with different cationic head groups" 
N. Kapernaum, E. Wuckert, W. Frey, S. Marino, M. Wahl, F. Giesselmann, S. Laschat, 
J. Phys. Org. Chem. 201831, e3779.
195 “Dendrimeric triphenylbenzenes: helical vs. zig-zag arrangement in columnar mesophases" 
A. Obsiye, T. Wöhrle, J. C. Haenle, A. Bühlmeyer, S. Laschat, 
Liq. Cryst. 201845, 164−172.
194 “The Role of Regioisomeric Bicyclo[3.3.0]octa-2,5-diene Ligands in Rh Catalysis: Synthesis, Structural Analysis, Theoretical Study and Application in Asymmetric 1,2- and 1,4-Addition” 
T. Mühlhäuser, A. Savin, W. Frey, A. Baro, A. J. Schneider, H.-G. Döteberg, F. Bauer, A. Köhn, S. Laschat, 
J. Org. Chem. 201782, 13468−13480.
193 “Amino Acid Crown Ether Hybrid Materials: How Charge Affects Liquid Crystalline Self-Assembly"
K. Bader, M. M. Neidhardt, T. Wöhrle, R. Forschner, A. Baro, F. Giesselmann, 
Soft Matter 201713 8379−8391.
192 “Charge Matters: Modulating Secondary Interactions in Hyaluronan Hydrogels" 
P. S. Hegger, J. Kupka, B. B. Minsky, N. Schädel, N. Petri, S. Laschat, H. Boehm, 
Chemistry Select 20172, 7701–7705.
191 “Rigidified Push-pull Dyes – Tuning the Ground State Between Neutral and Cyanine Limit by Chromophore Size, Donor, and Acceptor Unit" 
J. C. Haenle, K. Bruchlos, S. Ludwigs, A. Köhn, S. Laschat, 
ChemPlusChem 201782, 1197–1210.
190 “Chemical and Biological Aspects of Nutritional Immunity – Perspectives for New Anti-infectives Targeting Iron Uptake Systems" 
U. Bilitewski, J. A. V. Blodgett, A.-K. Duhme-Klair, S. Dallavalle, S. Laschat, A. Routledge, R. Schobert, 
Angew. Chem. 201756, 2−25.
189 “Tuning Liquid Crystalline Phase Behaviour in Columnar Crown Ethers by Sulfur Substituents"
J. Kirres, K. Schmitt, I. Wurzbach, F. Giesselmann, S. Ludwigs, M. Ringenberg, A. Ruff, A. Baro, S. Laschat, 
Org. Chem. Frontiers 20174, 790−803.
188 “Thermotropic MIDA boronates as a case study for the role of dipolar interactions in liquid crystalline self-assembly" 
T. Wöhrle, R. Gündemir, W. Frey, F. Knecht, A. Köhn, S. Laschat, 
Chem. Eur. J. 201723, 4149−4159.
187 “Microemulsions with Hydrophobic Ionic Liquids: Influence of the Structure of the Anion" 
J. Porada, M. Mansueto, S. Laschat, C. Stubenrauch, 
J. Mol. Liq. 2017227, 202−209.
186 “Physically and chemically gelling hydrogel formulations based on poly(ethylene glycol) diacrylate and Poloxamer 407" 
F. Markus, F. Dreher, S. Laschat, S. Baudis, G. E. M. Tovar, 
Polymer 2017108, 21−28.
185 “Strategies for the Synthesis of Deoxypropionates" 
F. Schmid, A. Baro, S. Laschat, Synthesis, 2017, 49,237–254.
184 “Reaction intermediates in the catalytic Gif-type oxidation from nuclear inelastic scattering" 
S. Rajagopalan, T. Asthalter, V. Rabe, S. Laschat, Hyperfine Interact. 2016237:86, 1−10.
183 “First examples of de Vries-like smectic A to smectic C phase transitions in ionic liquid crystals" 
N. Kapernaum, C. Müller, S. Moors, M. C. Schlick, E. Wuckert, S. Laschat, F. Giesselmann, 
ChemPhysChem 201617,4116–4123.
182 “Charged triazole cross-linkers for hyaluronan-based hybrid hydrogels" 
M. Martini, P. Hegger, N. Schädel, B. B. Minsky, M. Kirchhof, S. Scholl, A. Southan, G. E. M. Tovar, H. Boehm, S. Laschat, 
Materials 20169, 810.
181 “Tyrosine-Based Ionic Liquid Crystals: Switching from Smectic A to Columnar Mesophase by Exchange of Spherical Counterion" 
M. M. Neidhardt, M. Wolfrum, S. Beardsworth, T. Wöhrle, W. Frey, A. Baro, C. Stubenrauch, F. Giesselmann, S. Laschat, 
Chem. Eur. J. 201622, 16494−16504.
180 “Playing with nanoseggregation in discotic crown ethers: from molecular design to OFETs, nanofibers and luminescent materials" 
S. Laschat, A. Baro, T. Wöhrle, J. Kirres, 
Liq. Cryst. Today 201625, 48−60.
179 “Truncated borrelidin analogues: synthesis by sequential cross metathesis/olefination for the southern fragment and biological evaluation" 
T. Gündemir-Durmaz, F. Schmid, Y. El Baz, A. Häusser, C. Schneider, U. Bilitewski, G. Rauhut, D. Garnier, A. Baro, S. Laschat, 
Org. Biomol. Chem. 2016,14, 8261−8269.
178 “Columnar propeller-like 1,3,5-triphenylbenzenes: the missing link of shape-persistent hekates" 
T. Wöhrle, S. J. Beardsworth, C. Schilling, A. Baro, F. Giesselmann, S. Laschat, 
Soft Matter 201612,3730−3736.
177 “δ-Methyl Branching in the Side Chain Makes the Difference: Access to Room Temperature Discotics" 
J. Kirres, F. Knecht, P. Seubert, A. Baro, S. Laschat, 
ChemPhysChem 201617, 1159−1165.
176 "Induction of Ionic Smectic C Phases: A Systematic Study of Alkyl-linked Guanidinium-based Liquid Crystals" 
N. Trbojevic, J. C. Haenle, T. Wöhrle, J. Kirres, S. Laschat, 
Liq. Cryst. 201643, 1135−1147.
175 "Synthesis and optical properties of covalently bound Nile Red in mesoporous silica hybrids – comparison of dye distribution of materials prepared by facile grafting and co-condensation routes" 
M. Börgardts, K. Verlinden, M. Neidhardt, T. Wöhrle, A. Herbst, S. Laschat, C. Janiak, T. J. J. Müller, 
RSC Advances 20166, 6209−6222.
174 "Phosphorescent columnar hybrid materials containing polyionic inorganic nanoclusters" 
S. K. Nayak, M. Amela-Cortes, M. M. Neidhardt, S. Beardsworth, J. Kirres, M. Mansueto, S. Cordier, S. Laschat, Y. Molard, 
Chem. Commun. 201652, 3127−3130.
173 "Synthesis of the AB ring system of clifednamide utilizing Claisen rearrangement and Diels-Alder reaction as key steps" 
I. Loke, G. Bentzinger, J. Holz, A. Raja, A. Bhasin, F. Sasse, A. Köhn, R. Schobert, S. Laschat, 
Org. Biomol. Chem. 201614, 884−894.
172 "Discotic Liquid Crystals" 
T. Wöhrle, I. Wurzbach, J. Kirres, A. Kostidou, N. Kapernaum, J. Litterscheidt, J. C. Haenle, P. Staffeld, A. Baro, F. Giesselmann, S. Laschat, 
Chem. Rev. 2016116, 1139−1241.
171 "Synthesis of Cembranoid Analogues through Ring-Closing Metathesis of Terpenoid Precursors: A Challenge Regarding Ring-Size Selectivity" 
T. Heidt, A. Baro, A. Köhn, S. Laschat, Chem. Eur. J. 201521, 12396−12404.
170 "Rigidified Merocyanine Dyes with Different Aspect Ratios: Dichroism and Photostability" 
K. C. Kreß, K. Bader, J. Stumpe, S. H. Eichhorn, S. Laschat, T. Fischer, 
Dyes Pigments 2015121,46−56.
169 "Rigidified Malononitrile- and Ketone-Merocyanines in Rigid Environments" 
T. Runcevski, K. C. Kreß, N. Wahlberg, R. E. Dinnebier, S. Laschat, 
Macedonian J. Chem. Chemical Engin. 201534, 151−158.
168 "Chemo-, Regio-, and Stereoselective Oxidation of the Monocyclic Diterpenoid β-Cembrenediol by P450 BM3" 
P. Le-Huu, T. Heidt, B. Claasen, S. Laschat, V. B. Urlacher, 
ACS Catal. 20155, 1772−1780.
167 "Photoresponsive ionic liquid crystals based on azobenzene guanidinium salts" 
E. Wuckert, M. D. Harjung, N. Kapernaum, C. Mueller, W. Frey, A. Baro, F. Giesselmann, S. Laschat, 
Phys. Chem. Chem. Phys. 201517, 8382−8392.
Nr. Paper
166 "Asymmetric Evans syn-Aldol Reactions of Terpene-Derived Enals: Scope and Limitations" 
S. Kriening, A. Evagelou, B. Claasen, A. Baro, S. Laschat, Eur. J. Org. Chem. 2014, 6720−6733.
165 "Pushing steric bias in the Scholl reaction to access liquid crystalline crown ethers" 
T. Wöhrle, J. Kirres, M. Kaller, M. Mansueto, S. Tussetschläger, S. Laschat, 
J. Org. Chem. 201479, 10143−10152.
164 "Sulfur makes the difference: synthesis and mesomorphic properties of novel thioether-functionalized imidazolium ionic liquid crystals" 
M. Mansueto, K. C. Kreß, S. Laschat, 
Tetrahedron 201470, 6258−6264.
163 "Cyanobiphenyl versus Alkoxybiphenyl: Which Mesogenic Unit Governs the Mesomorphic Properties of Guanidinium Ionic Liquid Crystals?" 
J. C. Haenle, M. M. Neidhardt, S. Beardsworth, J. Kirres, A. Baro, S. Laschat, Austr. J. Chem. 201467, 1088−1099.
162 "Selective allylic hydroxylation of acyclic terpenoids by CYP154E1 from Thermobifida fusca YX"
A. M. Bogazkaya, C. J. von Bühler, S. Kriening, A. Busch, A. Seifert, J. Pleiss, S. Laschat, V. B. Urlacher, Beilstein J. Org. Chem. 2014, 10, 1347−1353.
161 "Novel Discotic Boroxines: Synthesis and Mesomorphic Properties"
T. Wöhrle, A. Baro, S. Laschat, Materials 20147, 4045−4056.
160 SAR studies on hydropentalene derivatives – important core units of biologically active tetramic acid macrolactams and ptychenolides"
V. Lutz, F. Mannchen, M. Krebs, N. Park, C. Krüger, A. Raja, F. Sasse, A. Baro, S. Laschat, Bioorg. Med. Chem. 201422, 3252−3261.
159  "Synthesis of pyridine acrylates and acrylamides and their corresponding pyridinium ions as versatile cross-linkers for tunable hydrogels"
M. Mateescu, I. Nuss, A. Southan, H. Messenger, S. V. Wegner, J. Kupka, M. Bach, G. E. M. Tovar, H. Boehm, S. Laschat, Synthesis 201446, 1243−1253.
158  "Tetra-μ3-iodo-tetrakis[(tri-n-butylphosphine-κP)copper(I)]"
S. Klenk, W. Frey, M. Bubrin, S. Laschat, Acta Cryst. E2014E70, m117−m118.
157  "Ionic liquid crystals derived from guanidinium salts: induction of columnar mesophases by bending of the cationic core"
L. M. Antill, M. M. Neidhardt, J. Kirres, S. Beardsworth, M. Mansueto, A. Baro, S. Laschat, Liq. Cryst. 
201441, 967−985.
156  "Headgroups versus symmetry in congruent ion pairs: which one does the job in mesomorphic aryl guanidinium and aryl imidazolium sulfonates?"
M. Butschies, M. Mansueto, J. H. Haenle, C. Schneck, S. Tussetschläger, F. Giesselmann, S. Laschat, Liq. Cryst. 201441, 821−838.
155  "Influence of Chromophore Length and Acceptor Group on the Optical Properties of Rigidified Merocyanine Dyes"
K. C. Kreß, T. Fischer, J. Stumpe, W. Frey, M. Raith, O. Beiraghi, S. H. Eichhorn, S. Tussetschläger, S. Laschat, ChemPlusChem 201479, 223−232.  
154  "Ionic Liquid Crystals Derived from Amino Acids"
M. Mansueto, W. Frey, S. Laschat, Chem. Eur. J. 2013, 16058−16065.  
153  "Tricyclic challenges: synthetic approaches towards dodecahydrocyclopenta[a]indenes"
M. Krebs, M. Kalinowski, W. Frey, B. Claasen, A. Baro, R. Schobert, S. Laschat, Tetrahedron 201369, 7373−7380.  
152  "Desmosine-Inspired Cross-Linkers for Hyaluronan Hydrogels"
V. Hagel, M. Mateescu, A. Southan, S. V. Wegner, I. Nuss, T. Haraszti, C. Kleinhans, C. Schuh, J. P. Spatz, P. J. Kluger, M. Bach, S. Tussetschläger, G. E. M. Tovar, S. Laschat, H. Boehm, Nature Sci. Rep.20133, 2043.
151  "Towards Controlling the Formation, Degradation Behavior and Properties of Hydrogels Synthesized by Aza-Michael Reactions"
A. Southan, M. Mateescu, V. Hagel, M. Bach, C. Schuh, C. Kleinhans, P. J. Kluger, S. Tussetschläger, I. Nuss, T. Haraszti, S. V. Wegner, J. P. Spatz, H. Boehm, S. Laschat, G. E. M. Tovar, Macromol. Chem. Phys. 2013214, 1865−1873.
150  "Synthesis of Guanidinium-Sulfonimide Ion Pairs: Towards Novel Ionic Liquid Crystals"
M. Butschies, M. M. Neidhardt, M. Mansueto, S. Laschat, S. Tussetschläger, Beilstein J. Org. Chem.20139, 1093−1101.
149  "Tropanes as Scaffolds for Novel Phosphorus-Olefin Ligands and Their Application in Asymmetric Catalysis"
S. Vlahovic, N. Schädel, S. Tussetschläger, S. Laschat, Eur. J. Org. Chem. 20138, 1580−1590.
148  "Design of conductive crown ether based columnar liquid crystals: impact of molecular flexibility and geometry"
P. Staffeld, M. Kaller, S. J. Beardsworth, K. Tremel, S. Ludwigs, S. Laschat, F. Giesselmann, J. Mater. Chem. C 20131, 892−901.
147  "Selective Catalytic Oxidation of C–H Bonds with Molecular Oxygen"
E. Roduner, W. Kaim, B. Sarkar, V. B. Urlacher, J. Pleiss, R. Gläser, W.-D. Einicke, G. A. Sprenger, U. Beifuß, E. Klemm, C. Liebner, H. Hieronymus, S.-F. Hsu, B. Plietker, S. Laschat, ChemCatChem 20135, 82−112.
146 "Liquid crystalline guanidinium phenylalkoxybenzoates: towards room temperature liquid crystals via bending of the mesogenic core and the use of triflate counter ions"
M. Butschies, J. C. Haenle, S. Tussetschläger, S. Laschat, Liq. Cryst. 201340, 52−71
145 "Doing it Twice: Asymmetric Deprotonation/Alkylation of Weiss Diketone Derivatives as Key Steps in the Functionalization of Bicyclo[3.3.0]octanes"
V. Lutz, N. Park, C. Rothe, C. Krüger, A. Baro, S. Laschat, Eur. J. Org. Chem. 20124, 761−771.
144  "Towards room temperature ionic liquid crystals: linear versus bent imidazolium phenylpyrimidines"
G. F. Starkulla, S. Klenk, M. Butschies, S. Tussetschläger, S. Laschat, J. Mater. Chem. 201222, 21987−21997.
143 "Triphenylene-silanes for Direct Surface Anchoring in Binary Mixed Self-assembled Monolayers"
M. Mansueto, S. Sauer, M. Butschies, M. Kaller, A. Baro, R. Woerner, N. H. Hansen, G. E. M. Tovar, J. Pflaum, S. Laschat, Langmuir 201228, 8399−8407.
142  "Application of chiral tetrahydropentalene ligands in rhodium-catalyzed 1,4-addition of (E)-2-phenylethenyl- and (Z)-propenylboronic acids to enones"
S. Helbig, K. V. Axenov, S. Tussetschläger, W. Frey, S. Laschat, Tetrahedron Lett. 201253, 3506−3509.
141  "Synthesis and mesomorphic properties of calamitic malonates and cyanoacetates tethered to 4-cyanobiphenyls"
K. C. Kress, M. Kaller, K. V. Axenov, S. Tussetschläger, S. Laschat, Beilstein J. Org. Chem. 20128, 371−378.
140  "Increased mesophase range in liquid crystalline crown ethers via lower molecular symmetry"
M. Kaller, S. J. Beardsworth, P. Staffeld, S. Tussetschläger, F. Gießelmann, S. Laschat, Liq. Cryst. 201239, 607−618.
139  "Wedge-shaped 1,2-diamidobenzenes forming columnar mesophases via hydrogen bonding"
F. Sander, S. Tussetschläger, S. Sauer, M. Kaller, K. V. Axenov, S. Laschat, Liq. Cryst. 201239, 303−312.
138  "Influence of steric parameters on the synthesis of tetramates from α-amino-β-alkoxy-esters and Ph3PCCO"
I. Loke, N. Park, K. Kempf, C. Jagusch, R. Schobert, S. Laschat, Tetrahedron 2012, 68, 697−704.
137  "Designer ionic liquid crystals based on congruently shaped guanidinium sulfonates"
M. Butschies, W. Frey, S. Laschat, Chem. Eur. J. 201218, 3014−3022.
136  "Trinuclear Non-Heme Iron Complexes Based on 4-Substituted 2,6-Diacylpyridine Ligands as Catalysts in Aerobic Allylic Oxidations"
V. Rabe, W. Frey, A. Baro, S. Laschat, Helv. Chim. Acta 201295, 197−210.
135 "Lewis acid-catalyzed Diels-Alder reaction of 2-cyclopentenones with Danishefsky's diene: double bond isomerization of tetrahydro-1H-indene-1,5(7aH)-diones, and attempts on an asymmetric catalysis"
M. Krebs, S. Laschat, ARKIVOC 20123, 5−19.
134 "Synthesis and Biological Evaluation of Gephyronic Acid Derivatives - Initial Steps Towards Identification of the Biological Target of Polyketide Inhibitors of Eukaryotic Protein Synthesis"
T. Anderl, L. Nicolas, J. Münkemer, Y. Muthukumar, A. Baro, W. Frey, R. E. Taylor, S. Laschat, Eur. J. Org. Chem. 2011, 7294−7307.
133 "Microemulsions with Novel Hydrophobic Ionic Liquids"
J. H. Porada, M. Mansueto, S. Laschat, C. Stubenrauch, Soft Matter 20117, 6805−6810.
132  "Liquid crystalline imidazolium salts bearing 5-phenylpyrimidine: dependence of mesomorphic properties on spacer lengths, terminal N-alkyl group and counterions"
G. Starkulla, M. Kaller, W. Frey, K. V. Axenov, S. Laschat, Liq. Cryst. 201138, 1515−1529.
131  "Synthesis of novel phasmidic, gemini-type bisimidazolium salts"
M. Mansueto, J. H. Porada, S. Laschat, C. Stubenrauch, F. Giesselmann, Synthesis 201118, 3032−3036.
130  "Substituted crown ethers as central units in discotic liquid crystals: effects of crown size and cation uptake"
M. Kaller, P. Staffeld, R. Haug, W. Frey, F. Giesselmann, S. Laschat, Liq. Cryst. 201138, 531−553.
129  "Chemo-Enzymatic Synthesis of the C3–C11-Fragment of Borrelidin"
M. Theurer, Y. El Baz, K. Koschorreck, V. B. Urlacher, G. Rauhut, A. Baro, S. Laschat, Eur. J. Org. Chem. 2011, 4241−4249.
128  "Novel α-Pinene-Derived Mono- and Bisphosphinite Ligands: Synthesis and Application in Catalytic Hydrogenation"
D. Hobuß, J. Hasenjäger, B. Driessen-Hölscher, A. Baro, K. V. Axenov, S. Laschat, W. Frey, Inorg. Chim. Acta 2011374, 94−103.
127 "Thermotropic Ionic Liquid Crystals"
K. Axenov, S. Laschat, Materials 20114, 206−259.
126 "Gephyronsäure, ein fehlendes Bindeglied zwischen Polyketid-Inhibitoren der eukaryotischen Proteinsynthese (Teil II): Totalsynthese"
T. Anderl, L. Nicholas, J. Münkemer, A. Baro, F. Sasse, H. Steinmetz, R. Jansen, G. Höfle, R. E. Taylor, S. Laschat, Angew. Chem. 2011123, 972−975.
"Gephyronic Acid, a Missing Link between Polyketide Inhibitors of Eukaryotic Protein Synthesis (Part II): Total Synthesis of Gephyronic Acid"
T. Anderl, L. Nicholas, J. Münkemer, A. Baro, F. Sasse, H. Steinmetz, R. Jansen, G. Höfle, R. E. Taylor, S. Laschat, Angew. Chem. Int. Ed. 201150, 942−945.
125 "Gephyronsäure, ein fehlendes Bindeglied zwischen Polyketid- Inhibitoren der eukaryotischen Proteinsynthese (Teil I): Strukturrevision und stereochemische Zuordnung"
L. Nicolas, T. Anderl, F. Sasse, H. Steinmetz, R. Jansen, G. Höfle, S. Laschat, R. E. Taylor, Angew. Chem. 2011, 123, 968−971.
"Gephyronic Acid, a Missing Link between Polyketide Inhibitors of Eukaryotic Protein Synthesis (Part I): Structural Revision and Stereochemical Assignment of Gephyronic Acid"
L. Nicolas, T. Anderl, F. Sasse, H. Steinmetz, R. Jansen, G. Höfle, S. Laschat, R. E. Taylor, Angew. Chem. Int. Ed. 201150, 938−941.
124 "P-Stereogenic Pinene-derived Phosphoramidites and Their Use in Copper-Catalyzed Conjugate Additions"
D. Hobuß, A. Baro, K. V. Axenov, S. Laschat, W. Frey, Eur. J. Inorg. Chem. 2011, 384−392.
123 "A combined quantum mechanical and experimental approach towards chiral diketopiperazine hydroperoxides"
W. Argyrakis, C. Köppl, H.-J. Werner, Wolfgang Frey, A. Baro, S. Laschat, J. Phys. Org. Chem. 201124, 682−692.
122 "Enders' SAMP-Hydrazone as Traceless Auxiliary in the Asymmetric 1,4-Addition of Cuprates to Enones"
K. Sammet, C. Gastl, A. Baro, S. Laschat, P. Fischer, I. Fettig, Adv. Synth. Catal. 2010352, 2281−2290.
121 "Influence of N-Alkyl Substituents and Counterions on the Structural and Mesomorphic Properties of Guanidinium Salts: Experiment and Quantum Chemical Calculations"
M. Butschies, S. Sauer, E. Kessler, H.-U. Siehl, B. Claasen, P. Fischer, W. Frey, S. Laschat,ChemPhysChem 201011, 3752−3765.
120 "Self-assembled ordered structures in thin films of HAT5 discotic liquid crystal"
P. Morales, J. Lagerwall, P. Vacca, S. Laschat, G. Scalia, Beilstein J. Org. Chem. 20106, No. 51.
119  "Structure-Activity Relations of Precursors and Analogues of Natural 3-Enoyltetramic Acids"
B. Barnickel, F. Bayliffe, R. Diestel, K. Kempf, S. Laschat, S. Pachali, F. Sasse, A. Schlenk, R. Schobert, Chem. Biodiv. 20107, 2830−2845.
118  "Synthesis and Redox Behaviour of Novel 9,10-Diphenylphenanthrenes"
A. Schreivogel, M. Sieger, A. Baro, S. Laschat, Helv. Chim. Acta 201093, 1912−1924.
117  "Vibrational dynamics of a trinuclear oxo-bridged iron complex as studied by nuclear inelastic scattering, Mössbauer spectroscopy and DFT calculations"
S. Rajagopalan, T. Asthalter, V. Rabe, S. Laschat, G. Rauhut, E. Roduner, J. Phys.: Conf. Ser. 2010217, 012030.
116  "Synthesis of the C1-C14 Fragment of Sarcoglaucol-16-one via Z-Selective Ando-Type Horner-Wadsworth-Emmons Olefination"
C. Gastl, S. Laschat, Synthesis 2010, 2643−2651.
115  "Formation of Chiral Tertiary Homoallylic Alcohols via Evans Aldol Reaction or Enzymatic Resolution and Their Influence on the Sharpless Asymmetric Dihydroxylation"
M. Theurer, P. Fischer, A. Baro, G. S. Nguyen, R. Kourist, U. Bornscheuer, S. Laschat, Tetrahedron201066, 3814−3823.
114  "Columnar Liquid Crystals Derived from Crown Ethers with Two Lateral Ester-Substitutedortho-Terphenyl Units: Unexpected Destabilization of the Mesophase by Potassium Iodide"
N. Steinke, M. Kaller, M. Nimtz, A. Baro, S. Laschat, Liq. Cryst. 201037, 1139−1149.
113  "Counterion Effects on the Columnar Mesophases of Triphenylene-Substituted [18]Crown-6 Ethers: Is flatter better?"
M. Kaller, C. Deck, A. Meister, G. Hause, A. Baro, S. Laschat, Chem. Eur. J. 201016, 6326−6377.
112  "Synthesis of Functionalized Hydropentalenes via an Asymmetric Deprotonation/Alkylation Strategy"
V. Lutz, A. Baro, P. Fischer, S. Laschat, Eur. J. Org. Chem. 2010, 1149−1157.
Nr. Paper
111  "Syntheses, Crystal Structures, Spectroscopic Properties and Catalytic Aerobic Oxidations of Novel Trinuclear Non-Heme Iron Complexes"
V. Rabe, W. Frey, A. Baro, S. Laschat, M. Bauer, H. Bertagnolli, S. Rajagopalan, T. Asthalter, E. Roduner, H. Dilger, T. Glaser, D. Schnieders, Eur. J. Inorg. Chem. 2009, 4660−4674.
110  "Saddle-shaped tetraphenylenes with periphereal gallic esters diplaying columnar mesophases"
E. Wuckert, C. Hägele, F. Giesselmann, A. Baro, S. Laschat, Beilstein J. Org. Chem. 20095, No. 57.
109  "Influence of spacer chain lengths and polar terminal groups on the mesomorphic properties of tethered 5-phenylpyrimidines"
G. F. Starkulla, E. Kapatsina, A. Baro, F. Giesselmann, S. Tussetschläger, M. Kaller, S. Laschat, Beilstein J. Org. Chem. 20095, No. 63.
108  "Columnar Mesophases Controlled by Counterions in Potassium Complexes of Dibenzo[18]crown-6 Derivatives"
M. Kaller, S. Tussetschläger, P. Fischer, C. Deck, A. Baro, F. Giesselmann, S. Laschat, Chem. Eur. J.200915, 9530−9542.
107  "Alkaloids from alkaloids: total synthesis of (±)-7a-epi-hyacinthacine A1 from Z-protected tropenone via Baeyer–Villiger oxidation"
O. Affolter, A. Baro, S. Laschat, W. Frey, Tetrahedron 200965, 6626−6634.
106  "Ex chiral pool synthesis from a highly methyl-branched wax ester and biological properties of (+)-capensifuranone"
Y. Galeyeva, M. Morr, F. Sasse, R. Diestel, S. Laschat, A. Baro, W. Frey, Z. Naturforsch. B 200964b, 639−645.
105  "Concise Synthesis of 1,1'-Biisoquinoline-4,4'-diol via a Protecting Group Strategy and its Application for Potential Liquid Crystalline Compounds"
E. Kapatsina, M. Mateescu, A. Baro, W. Frey, S. Laschat, Helv. Chim. Acta 200992, 2024−2037.
104  "Stereoselective Synthesis of (2E,4Z)-Dienamides Employing (Triphenylphosphoranylidene) ketene"
S. Pachali, C. Hofmann, G. Rapp, R. Schobert, A. Baro, W. Frey, S. Laschat, Eur. J. Org. Chem. 2009, 2828−2835.
103  "p-Alkoxybiphenyls with guanidinium head groups displaying smectic mesophases"
S. Sauer, S. Saliba, S. Tussetschläger, A. Baro, W. Frey, F. Giesselmann, S. Laschat, W. Kantlehner, Liq. Cryst. 200936, 275−299.
102  "Anomalous odd-even effects in columnar and smectic phases of discotic tetraphenylenes"
C. Hägele, E. Wuckert, S. Laschat, F. Giesselmann, ChemPhysChem 200910, 1291−1298.
101  "Rational design of a minimal and highly enriched CYP102A1 mutant library with improved regio-, stereo-, and chemoselectivity"
A. Seifert, S. Vormund, K. Grohmann, S. Kriening, V. B. Urlacher, S. Laschat, J. Pleiss, ChemBioChem200910, 853−861.
100  "Chiral Tetraphenylethenes as Novel Dopants for Calamitic and Discotic Liquid Crystals"
A. Schreivogel, U. Dawin, A. Baro, F. Giesselmann, S. Laschat, J. Phys. Org. Chem. 200922, 484−494.
99  "Crown ethers with lateral ortho-terphenyl units: effect of ester groups and sodium salts on the mesomorphic properties"
N. Steinke, M. Jahr, M. Lehmann, A. Baro, W. Frey, S. Tussetschläger, S. Sauer, S. Laschat, J. Mater. Chem. 200919, 645−654.
98  "Synthesis and Biological Properties of Cylindramide Derivatives: Evidence for Calcium-Dependent Cytotoxicity of Tetramic Acid Lactams"
N. Cramer, S. Helbig, A. Baro, S. Laschat, R. Diestel, F. Sasse, D. Mathieu, C. Richter, G. Kummerlöwe, B. Luy, H. Schwalbe, ChemBioChem 20089, 2474−2486.
97  "Convergent Synthesis of 1,1'-Bisisoquinolines Tethered to Calamitic Subunits"
E. Kapatsina, M. Lordon, A. Baro, S. Laschat, Synthesis 2008, 2551−2560.
96  "Conjugate Allylation of Cyclic α,β-Unsaturated Esters"
C. Hofmann, A. Baro, S. Laschat, Synlett 2008, 1618−1622.
95  "Synthesis of Functionalized Pentalenes via Carbonyl-Ene Reaction and Enzymatic Kinetic Resolution"
T. Anderl, M. Emo, S. Laschat, A. Baro, W. Frey, Synthesis 2008, 1619−1627.
94  "Diketopiperazine-derived hydroperoxide for chemoselective oxidations of sulfides and enantioselective Weitz-Scheffer epoxidations"
M. Kienle, W. Argyrakis, A. Baro, S. Laschat, Tetrahedron Lett. 200849, 1971−1974.
93  "Mößbauer spectroscopy and nuclear inelastic scattering studies on polynuclear oxo-bridged iron catalyst - first results"
S. Rajagopalan, T. Asthalter, V. Rabe, U. van Bürck, F. E. Wagner, S. Laschat, Hyperfine Interactions2008187, 35-41. Hyperfine Interactions 2009192, 125−126.
92  "Guanidinium chlorides with triphenylene moieties displaying columnar mesophases"
S. Sauer, N. Steinke, A. Baro, S. Laschat, F. Giesselmann, W. Kantlehner, Chem. Mater. 200820, 1909−1915.
91  "Catalytic enantioselective borane reduction of arylketones with pinene-derived amino alcohols"
D. Hobuß, A. Baro, S. Laschat, W. Frey, Tetrahedron 200864, 1635−1640.
90 "Synthesis and Magnetic Properties of Novel Azamacrocyclic LnIII, CuII, FeII and SrIIComplexes and Conformational Analysis of the Ligands"
R. Judele, M. J. Dix, S. Laschat, A. Baro, M. Nimtz, D. Menzel, J. Schoenes, K. Doll, G. Zwicknagl, M. Niemeyer, Z. Anorg. Allg. Chem. 2008634, 299−310.
89 "Enzymatic Resolution of O-(Methoxymethyl)-Protected Tropane Diols"
O. Affolter, A. Baro, S. Laschat, P. Fischer, Helv. Chim. Acta 200790, 1987−1999.
88  "Synthesis of Tyrosine-Derived Tetrahydroisoquinolines via Lewis-Acid-Catalyzed Cyclization of N-(Phenylsulfonyl)alkyloxazolidinones"
S. Tussetschläger, A. Baro, S. Laschat, W. Frey, Eur. J. Org. Chem. 2007, 5590−5602.
87  "Oxidation of acyclic monoterpenes by P450 BM-3 monooxygenase: influence of the substrateE/Z-isomerism on enzyme chemo- and regioselectivity"
Y. Watanabe, S. Laschat, M. Budde, O. Affolter, Y. Shimada, V. B. Urlacher, Tetrahedron 200763, 9413−9422.
86  "Crystal‐smectic E mesophases in a series of 2‐(4‐n‐alkylphenyl)indenes"
S. M. Schultz, G. Kehr, R. Fröhlich, G. Erker, N. Kapernaum, C. Hägele, G. Giesselmann, S. Laschat, R. Judele, A. Baro, Liq. Cryst. 200734, 919−926.
85  "Chiral Bicyclo[3.3.0]octa-2,5-dienes as Steering Ligands in Substrate Dependent Rhodium-Catalyzed 1,4-Addition of Arylboronic Acids to Enones"
S. Helbig, S. Sauer, N. Cramer, S. Laschat, A. Baro, W. Frey, Adv. Synth. Catal. 2007349, 2331−2337.
84  "Hydroxylation of Dodecanoic Acid and (2R,4R,6R,8R)-Tetramethyldecanol on a Preparative Scale using an NADH-Dependent CYP102A1 Mutant"
K. Kühnel, S. C. Maurer, Y. Galeyeva, W. Frey, S. Laschat, V. B. Urlacher, Adv. Synth. Catal. 2007349, 1451−1461.
83  "Separation and identification of oxidized terpenoids by thin-layer chromatography"
A. Romankiewicz, A. Busch, S. Laschat, R. D. Schmid, V. Urlacher, Analyt. Lett. 200740, 1487−1495.
82  "Diskotische Flüssigkristalle: Von der maßgeschneiderten Synthese zur Kunststoffelektronik"
S. Laschat, A. Baro, N. Steinke, F. Giesselmann, C. Hägele, G. Scalia, R. Judele, E. Kapatsina, A. Schreivogel, S. Sauer, M. Tosoni, Angew. Chem. 2007119, 4916−4973.
"Discotic Liquid Crystals: From Tailor-Made Synthesis to Plastic Electronics"
S. Laschat, A. Baro, N. Steinke, F. Giesselmann, C. Hägele, G. Scalia, R. Judele, E. Kapatsina, A. Schreivogel, S. Sauer, M. Tosoni, Angew. Chem. Int. Ed. 200746, 4832−4887.
81  "Acylation of Tropane Alkaloids Displaying Reversed Diastereoselectivities under Enzymatic versus Chemical Conditions"
L. Affolter, A. Baro, S. Laschat, P. Fischer, Z. Naturforsch. B 200762, 82−92.
80  "Gallic Esters of 4,5-Dinitrocatechol as Potential Building Blocks for Thermotropic Liquid Crystals"
R. Judele, S. Laschat, A. Baro, M. Nimtz, Tetrahedron 200662, 9681−9687.
79  "Total Synthesis and Biological Evaluation of (−)-Pectinatone Employing a Methyl Branched Wax Ester as Key Building Block"
Y. Galeyeva, S. Helbig, M. Morr, F. Sasse, M. Nimtz, S. Laschat, A. Baro, Chem. Biodiv. 20063, 935−941.
78  "Diastereoselective Alkylation of a Proline-Derived Bicyclic Lactim Ether"
D. Hendea, S. Laschat, A. Baro, W. Frey, Helv. Chim. Acta 200689, 1894−1909.
77  "Synthesis and Electrochemical Properties of Tetrasubstituted Tetraphenylethenes"
A. Schreivogel, J. Maurer, R. Winter, A. Baro, S. Laschat, Eur. J. Org. Chem. 2006, 3395−3404.
76  "Chiral Phosphites and Phosphoramidites Based on the Tropane Skeleton and Their Application in Catalysis"
N. Cramer, S. Laschat, A. Baro, Organometallics 200625, 2284−2291.
75  "Synthesis of Pentalene Systems Employing a Sequence of Pauson-Khand Reaction, Michael Reaction and Desilylation"
A. Becheanu, T. Bell, S. Laschat, A. Baro, W. Frey, N. Steinke, P. Fischer, Z. Naturforsch. B 200661b, 589−596.
74  "Synthesis of Highly Functionalized Pentalenes via Intermolecular Pauson-Khand Reaction"
A. Becheanu, A. Baro, S. Laschat, W. Frey, Eur. J. Org. Chem. 2006, 2215−2225.
73  "Synthesis of 5-Methoxy-4-benzyloxazoles from Tyrosine and m-Tyrosine under Bischler-Napieralski Conditions"
S. Tussetschläger, A. Baro, S. Laschat, Z. Naturforsch. B 200661b, 420−426.
72  "Total Synthesis and NMR Investigations of Cylindramide"
N. Cramer, M. Buchweitz, S. Laschat, W. Frey, A. Baro, D. Mathieu, C. Richter, H. Schwalbe, Chem. Eur. J. 200612, 2488−2503.
71  "Columnar and Smectic Liquid Crystals Based on Crown Ethers"
N. Steinke, W. Frey, A. Baro, S. Laschat, C. Drees, M. Nimtz, C. Hägele, F. Giesselmann, Chem. Eur. J.200612, 1026−1035.
70 "Columnar liquid crystals derived from ester-substituted tetraphenylenes"
E. Wuckert, S. Laschat, A. Baro, C. Hägele, F. Giesselmann, H. Luftmann, Liq. Cryst. 200633, 103−107.
69 "Regioselectivity, Stereoselectivity and Catalysis in Intermolecular Pauson-Khand Reactions: Teaching an Old Dog New Tricks"
S. Laschat, A. Becheanu, T. J. Bell, A. Baro, Synlett 2005, 2547−2570.
68 "Ex Chiral Pool Synthesis of (−)-Siphonarienone from a Methyl-Branched Wax Ester"
Y. Galeyeva, M. Morr, S. Laschat, A. Baro, M. Nimtz, F. Sasse, Synthesis 2005, 2875−2880.
67  "Synthesis and DNA Binding Properties of Novel Benzo[b]isoquino[2,3-h]naphthyridines"
O. Koepler, S. Mazzini, M. C. Bellucci, R. Mondelli, A. Baro, S. Laschat, M. Hotfilder, C. le Viseur, W. Frey, Org. Biomol. Chem. 20053, 2848−2858.
66  "Enantioselektive Totalsynthese von Cylindramid"
N. Cramer, S. Laschat, A. Baro, H. Schwalbe, C. Richter, Angew. Chem. 2005117, 831−833;
"Enantioselective Total Synthesis of Cylindramide"
N. Cramer, S. Laschat, A. Baro, H. Schwalbe, C. Richter, Angew. Chem. Int. Ed. 200544, 820−822.
65 "Concise Two-Step Synthesis of γ-Pyrone from Acetone"
D. Hobuß, S. Laschat, A. Baro, Synlett 2005, 123−124.
64 "Synthesis of Novel Chiral Ionic Liquids and Their Phase Behaviour in Mixtures with Smectic and Nematic Liquid Crystals"
M. Tosoni, S. Laschat, A. Baro, Helv. Chim. Acta 200487, 2742−2749.
63 "Tetraphenylenes as novel saddle-shaped building blocks of columnar and smectic liquid crystals"
E. Wuckert, M. Dix, S. Laschat, A. Baro, J. L. Schulte, C. Hägele, F. Giesselmann, Liq. Cryst. 200431, 1305−1309.
62 "Towards a Total Synthesis of Quinocarcin: Diastereoselective Synthesis of Functionalized Azepino[1,2-b]isoquinolines"
O. Koepler, S. Laschat, A. Baro, P. Fischer, B. Miehlich, M. Hotfilder, C. le Viseur, Eur. J. Org. 2004, 3611−3622.
61 "Stereoelectronic Effects in the Iodine-Promoted Oxidation of Pentacyclic Tetrahydroisoquinolines"
O. Koepler, S. Laschat, B. Miehlich, A. Baro, P. Fischer, Helv. Chim. Acta 200487, 1927−1934.
60  "Acid-Promoted Retro-Mannich Reaction of N-Protected Tropenones to 2-Substituted Pyrroles"
N. Cramer, J. Juretschke, S. Laschat, Angelika Baro, W. Frey, Eur. J. Org. Chem. 2004, 1397−1400.
59  "Columnar Liquid Crystals with Central Crown Ether Unit"
A. Schultz, S. Laschat, A. Saipa, F. Gießelmann, M. Nimtz, J. L. Schulte, A. Baro, B. Miehlich, Adv. Funct. Mater. 200314, 163−168.
58  "Theoretical Gas Phase Stabilities of α-Trimethyl-Silyl-Substituted Tertiary Carbenium Ions"
J. Grunenberg, S. Laschat, T. Dickner, Eur. J. Org. Chem. 2003, 4897−4901.
57  "Enzymatic Resolution of Tropinone Derivatives"
N. Cramer, S. Laschat, A. Baro, Synlett 2003, 2178−2181.
56  "Enantioselective Desymmetrization of Tropinone Derivatives by Hydroboration"
N. Cramer, S. Laschat, A. Baro, W. Frey, Synlett 2003, 2175−2177.
55  "Synthesis of Novel Chiral Bisphosphinites from α-Pinene"
D. Hobuß, C. Thöne, S. Laschat, A. Baro, Synthesis 2003, 2053−2056.
54  "Tetraphenylethene-Derived Columnar Liquid Crystals and Their Oxidative Photocyclization"
A. Schultz, S. Laschat, S. Diele, M. Nimtz, Eur. J. Org. Chem. 2003, 2829−2839.
53  "Synthesis of Methyl N-Acetyl-2,4,6-trideoxy-4-amino-3-C-methyl-α-L-rhamnohexo-pyranoside. - Towards Elucidation of the Relative Configuration of Saccharocarcin E-Sugar"
M. Langner, S. Laschat, J. Grunenberg, Eur. J. Org. Chem. 2003, 1494−1499.
52  "Highly Branched Alkanoic Acids from the Preen-Gland Wax of Domestic Goose as Building Blocks for Chiral Triphenylenes"
A. Schultz, S. Laschat, M. Morr, S. Diele, M. Dreyer, G. Bringmann, Helv. Chim. Acta 200285, 3909−3918.
51  "Intermolecular Cobalt-Mediated Pauson-Khand Reactions in Ionic Liquids"
A. Becheanu, S. Laschat, Synlett 2002, 1865−1867.
50  "One-Pot Sequential Pauson-Khand Reaction/Transfer Hydrogenation"
A. Hätzelt, S. Laschat, Can. J. Chem. 200280, 1327−1330.
49  "Diastereoselective Alkylation of Tricyclic Lactim Ethers"
A. Hätzelt, S. Laschat, P. G. Jones, J. Grunenberg, Eur. J. Org. Chem. 2002, 3936−3943.
48  "Bidentate Camphane Phosphine Phosphinites as Ligands in Asymmetric Hydrogenation of α-Dehydroamino Acids"
A. Monsees, S. Laschat, Synlett 2002, 1011−1013.
47  "Alkaloid N-oxide Promoted Asymmetric Cobalt-Mediated Pauson-Khand Reaction"
V. Derdau, S. Laschat, J. Organomet. Chem. 2002642, 131−136.
46  "Novel Columnar Tetraphenylethenes via McMurry Coupling"
A. Schultz, S. Diele, S. Laschat, M. Nimtz, Adv. Funct. Mater. 200111, 441−446.
45  "Pictet-Spengler Cyclization vs. Aminal Formation: Competing Reaction Pathways of Benzo[b][1,7]naphthyridines Controlled by the Configuration"
T. Dickner, S. Laschat, Helv. Chim. Acta 200184, 2064−2070.
44  "Combination of Chiral and Achiral Triphenylene Units in a Novel Unsymmetrical Columnar Twin"
D. Hirst, S. Diele, S. Laschat, M. Nimtz, Helv. Chim. Acta 200184, 1190−1196.
43 "A Concise Ex Chiral Pool Approach to Novel Bidentate Camphane Phosphine Ligands"
T. Sell, S. Laschat, I. Dix, P. G. Jones, Eur. J. Org. Chem. 2000, 4119−4124.
42  "Stereoselective Synthesis and Binding Properties of Novel Concave-Shaped Indolizino[3,4-b]quinolines"
T. Dickner, S. Laschat, J. Prakt. Chem. 2000342, 804−811.
41  "Synthesis of Novel Donor Acceptor Twins"
A. Schultz, S. Laschat, A. P. Abbott, M. Langner, T. B. Reeve, J. Chem. Soc. Perkin Trans. 1 2000, 3356−3361.
40  "Stereoselective Synthesis of Piperidines"
S. Laschat, T. Dickner, Synthesis 2000, 1781−1813.
39  "Synthesis of Perhydroindenes and Perhydroisoindoles via One-Pot Enyne Metathesis/Diels-Alder Reaction. Remarkable Stability of Grubbs Catalyst under Lewis Acidic Conditions"
D. Bentz, S. Laschat, Synthesis 2000, 1766−1773.
38  "Evaluation of the Regioselectivity in Pauson-Khand Reactions of Substituted Norbornenes and Diazabicyclo[2.2.1]heptanes with Terminal Alkynes"
V. Derdau, S. Laschat, P. G. Jones, Eur. J. Org. Chem. 2000, 681−689.
Nr. Paper
37  "Cobalt-Alkyne Complexes with Diphosphine Ligands as Mechanistic Probes for the Pauson-Khand Reaction"
V. Derdau, S. Laschat, I. Dix, P. G. Jones, Organometallics 199918, 3859−3864.
36  "Novel Chiral Pyridine N-Oxide Ligands and their Application in the Enantioselective Catalytic Reduction of Ketones and the Addition of Diethylzinc to Aldehydes"
V. Derdau, S. Laschat, E. Hupe, W. A. König, I. Dix, P. G. Jones, Eur. J. Inorg. Chem. 1999, 1001−1007.
35 "Synthesis of Tricarbonyl(η6-quinaldine)chromium(0) by a Low Pressure Method"
R. Wolfgramm, S. Laschat, J. Organomet. Chem. 1999575, 141−144.
34  "Efficient Synthesis of Octaalkyloxy-o-quaterphenyls via Base-Induced Biaryl Coupling"
J. L. Schulte, S. Laschat, Synthesis 1999, 475−478.
33 "Highly Diastereoselective Alkylation of 3-Substituted Tetrahydroisoquinolines"
A. Monsees, S. Laschat, I. Dix, P. G. Jones, J. Org. Chem. 199863, 10018−10021.
32  "Diastereoselective Synthesis of Octahydro-14H-benzo[g]quinolino[2,3-a]quinolidines. Improved Cytotoxic Activity Against Human Brain Tumor Cell Lines as a Result of the Increased Rigidity of the Molecular Backbone"
A. Monsees, S. Laschat, M. Hotfilder, P. G. Jones, Bioorg. Med. Chem. Lett. 19988, 2881−2884.
31  "Convergent Synthesis of Columnar Twins and Tetramers from Triphenylene Building Blocks. The First Example of a Columnar Spiro-Twin"
J. L. Schulte, S. Laschat, V. Vill, E. Nishikawa, H. Finkelmann, M. Nimtz, Eur. J. Org. Chem. 1998, 2499−2506.
30  "Amine N-Oxides Derived from Alkaloids as Chiral Promoters in Enantioselective Pauson-Khand Reactions"
V. Derdau, S. Laschat, P. G. Jones, Heterocycles 199848, 1445−1453.
29  "Convenient Preparation of Aromatic Aldehydes via DDQ Oxidation. Application in the Synthesis of a Tripodand Containing Octahydroacridine Moieties"
O. Temme, S. Laschat, R. Fröhlich, J. prakt. Chem. 1998340, 341−345.
28  "Evaluation of Protecting Groups for 3-Hydroxyisoxazoles - Short Access to 3-Alkoxyisoxazole-5-carbaldehydes and 3-Hydroxyisoxazole-5-carbaldehyde, the Putative Toxic Metabolite of Muscimol"
R. Riess, M. Schön, S. Laschat, V. Jäger, Eur. J. Org. Chem. 1998, 473−479.
27 "Synthesis of Azapolycyclic Systems Based on the Indolizino[3,4-b]quinoline Skeleton - A Diastereoselective Entry to Potential Oligodentate Artificial Receptors"
O. Temme, T. Dickner, S. Laschat, R. Fröhlich, S. Kotila, K. Bergander, Eur. J. Org. Chem. 1998, 651−659.
26 "Preparation of (η6-Alkoxytriphenylene)tricarbonyl Chromium(0) Complexes. Mesomorphic Properties of a Disk-shaped Chromium-Arene Complex"
J. L. Schulte, S. Laschat, R. Schulte-Ladbeck, V. von Arnim, A. Schneider, H. Finkelmann, J. Organomet. Chem. 1998552, 171−176.  
25 "Synthesis and in vitro cytotoxic activity of novel hexahydro-2H-pyrido[1,2-b]iso-quinolines against human brain tumor cell lines"
A. Monsees, S. Laschat, M. Hotfilder, J. Wolff, K. Bergander, L. Terfloth, R. Fröhlich, Bioorg. Med. Chem. Lett. 19977, 2945−2950.
24  "Structural and Electrochemical Properties of a Novel N,N'-Dialkyl-Substituted Quinone Diimine"
O. Temme, S. Laschat, R. Fröhlich, B. Wibbeling, J. Heinze, P. Hauser, J. Chem. Soc. Perkin Trans. II 1997, 2083−2085.
23  "Organische Festkörperchemie - Kleine Wechselwirkungen mit großer Wirkung (Teil 2)"
S. Laschat, Chem. uns. Zeit 199731, 140−145.
22  "Organische Festkörperchemie - Kleine Wechselwirkungen mit großer Wirkung (Teil 1)"
S. Laschat, Chem. uns. Zeit 199731, 87−92.
21  "Diastereoselective Synthesis of 1-Hydroxy-Substituted Benzo[b]quinolidines and 11-Hydroxy-Substituted Azepino[1,2-b]isoquinolines via Hetero-Ene Cyclization"
A. Monsees, S. Laschat, S. Kotila, T. Fox, E.-U. Würthwein, Liebigs Ann./Recueil 1997, 533−540.
20  "New Synthetic Pathways to Nitrogen Heterocycles"
S. Laschat, Liebigs Ann./Recueil 1997, 1−11.
19  "Enantioselective Approach towards Potential Substance P Antagonists via Hetero-Ene Reaction of Phenylglycine Derivatives"
S. Laschat, T. Fox Synthesis 1997, 475−479.
18 "Preparation of 2,3,4-Trisubstituted Piperidines by a Formal Hetero-Ene Reaction of Amino Acid Derivatives"
S. Laschat, R. Fröhlich, B. Wibbeling, J. Org. Chem. 199661, 2829−2838.
17  "Synthesis of η6-(Octahydroacridine)chromiumtricarbonyl Complexes wit Non-Polar Tails via Molecular Sieves-Catalyzed Cyclization of N-Arylimines and Subsequent Diastereoselective Complexation"
J. L. Schulte, S. Laschat, S. Kotila, J. Hecht, R. Fröhlich, B. Wibbeling, Heterocycles 199643, 2713−2724.
16  "Pericyclische Reaktionen in biologischen Systemen - Kennt die Natur die Diels-Alder-Reaktion?"
S. Laschat, Angew. Chem. 1996108, 313−315.
"Pericyclic Reactions in Biological Systems - Does Nature Know About the Diels-Alder Reaction?"
S. Laschat, Angew. Chem. Int. Ed. 199635, 289−291.
15  "Evidence for a Stepwise Mechanism in Formal Hetero-Diels-Alder Reactions of N-Arylimines"
F. Linkert, S. Laschat, S. Kotila, T. Fox, Tetrahedron 199652, 955−970.
14 "Chelation Control by a Second Nitrogen Atom in Formal Hetero-Diels-Alder Reactions of N-Arylimines"
F. Linkert, S. Laschat, M. Knickmeier, Liebigs Ann. Chem. 1995, 985−993.
13 "Effect of Molecular Sieves on the Formation and Acid-Catalyzed Mono- and Biscyclization ofN-Arylimines. An Easy Entry to Polycyclic Ring Systems by a Novel Cascade Reaction"
O. Temme, S. Laschat, J. Chem. Soc. Perkin Trans. I 1995, 125−131.
12 "Diastereoselective Synthesis of α-Hydroxy- and α-Amino-indolizidines and -quinolizidines. Evidence for a Novel Cyclization/Hydride Migration Mechanism in the TiCl4-Induced Reaction of Prolinalbenzylimines by Deuterium Labeling Studies"
S. Laschat, M. Grehl, Chem. Ber. 1994127, 2023−2034.
11  "Application of Intramolecular Heck Reactions to the Preparation of Steroid and Terpene Intermediates Having cis A-B Ring Fusions. Model Studies for the Total Synthesis of Complex Cardenolides"
S. Laschat, F. Narjes, L. E. Overman, Tetrahedron 199450, 347−358.
10 "Structure of Two Octahydroacridines"
R. Fröhlich, M. Grehl, S. Kramm-Glade, S. Laschat, Acta Cryst. C 199450, 1798−1801.
"Intramolecular Hetero-Diels-Alder Reaction of Prolinal-Derived N-Arylimines. Lewis Acid-Dependent Reversal of the Diastereoselectivity"
F. Linkert, S. Laschat, Synlett 1994, 125−126.
8 "Diastereoselektive Synthese von Amino-substituierten Indolizidinen und Chinolizidinen aus Prolinalimin bzw. 2-Piperidincarbaldimin durch intramolekulare Hetero-En-Reaktion"
S. Laschat, M. Grehl, Angew. Chem. 1994106, 475−478
"Diastereoselective Synthesis of Amino-Substituted Indolizidines and Quinolizidines by the Intramolecular Hetero-Ene Reaction of Prolinal Imine and 2-Piperidine Carbaldimine"
S. Laschat, M. Grehl, Angew. Chem. Int. Ed. 199433, 458−461.
7 "Novel Imino(η6-arene)chromium-Complexes and their Diastereoselective Intramolecular Hetero-Diels-Alder Reaction"
S. Laschat, R. Noe, M. Riedel, C. Krüger, Organometallics 199312, 3738−3742.
"Stereoselective Synthesis of Amino Acid Derivatives Using Carbohydrates as Templates"
H. Kunz, W. Sager, W. Pfrengle, S. Laschat, D. Schanzenbach, Chem. Pept. Proteins 19935/6, Pt. A, 91−98.
"Intramolecular Hetero-Diels-Alder Reaction of N-Arylimines. Applications to the Synthesis of Octahydroacridine Derivatives"
S. Laschat, J. Lauterwein, J. Org. Chem. 199358, 2856−2861.
"Carbohydrates as Chiral Templates: Stereoselective Synthesis of (R)- and (S)-Aminophosphonic Acid Derivatives"
H. Kunz, S. Laschat, Synthesis 1992, 90−95.
"Carbohydrates as Chiral Templates: Diastereoselective Synthesis of N-Glycosyl-N-homoallylamines and β-Amino Acids from Imines"
S. Laschat, H. Kunz, J. Org. Chem. 199156, 5883−5889.
"Carbohydrates as Chiral Templates: Stereoselective Synthesis of (R)-Homoallyl Amines Using L-Fucose as the Auxiliary Formally Enantiomeric to D-Galactose"
S. Laschat, H. Kunz, Synlett 1990, 629−630.
"Carbohydrates as Chiral Templates: Stereoselective Synthesis of Chiral Homoallyl Amines and β-Amino Acids"
S. Laschat, H. Kunz, Synlett 1990, 51−52.

Books and Patents

Nr. Chapter
5 “Ionic Liquid Crystals"
M. Mansueto, S. Laschat, in Handbook of Liquid Crystals, Eds. J. W. Goodby, P. J. Collings, T. Kato, C. Tschierske, H. F. Gleeson, P. Raynes, 2nd edition, Wiley-VCH, Weinheim, 2014Vol. 6, pp. 231-280.
4 "Liquid Crystal Crown Ethers and Oligo(ethylene Oxides)"
M. Kaller, A. Baro, S. Laschat, in Handbook of Liquid Crystals, Eds. J. W. Goodby, P. J. Collings, T. Kato, C. Tschierske, H. F. Gleeson, P. Raynes, 2nd edition, Wiley-VCH, Weinheim, 2014Vol. 6, pp. 335-376.
3 "Liquid Crystalline Crown Ethers"
M. Kaller, S. Laschat, in Topics in Current Chemistry, Ed. C. Tschierske, Springer-Verlag, Heidelberg 2012318, pp. 109-192.
2 "Oxidative Allylic Oxygenation and Amination"
S. Laschat, V. Rabe, A. Baro, in Iron-Catalysis in Organic Synthesis, Ed. B. Plietker, Wiley-VCH, Weinheim, 2008, pp. 92-108.
1 "Discovering Biosynthetic Pathways - A Never Ending Story"
S. Laschat, O. Temme in Organic Synthesis Highlights III Eds. H. Waldmann, J. Mulzer, VCH-Wiley, Weinheim, 1998, pp. 175-185.
Nr. Patent
2 "Novel Cross-linkers for Hyalouronan Hydrogels, Hydrogels Including these Cross-linkers and Applications thereof"
H. Böhm, V. Hagel, T. Mundinger, I. Nuss, S. Wegner, S. Laschat, M. Mateescu, PCT/EP2012/004014, 29. September 2012.
1 "Bidentate Phosphorliganden und ihre Verwendung in der Katalyse"
S. Laschat, T. Sell, A. Monsees, U. Dingerdissen (Aventis Research & Technologies GmbH & Co KG), DE 100 52 868, 27. October 2000.
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