Niggemann Research Group

HOME  Home

Publications

„O2 Mediated Oxidation of Aminoboranes via 1,2-N Migration”
Marian Rauser, Daniel P. Warzecha, Prof. Dr. Meike Niggemann, Angew.Chem.Int. Ed. 10.1002/anie.201803168



„Direct Reductive N-Functionalization of Aliphatic Nitro Compounds”
Marian Rauser, Christoph Ascheberg, Prof. Dr. Meike Niggemann, Chem. Eur.J. 2018, 24,3970 - 3974.



„α-Carbonyl Cations in Sulfoxide-Driven Oxidative Cyclizations”
Dr. Tobias Stopka, Prof. Dr. Meike Niggemann, Prof. Dr. Nuno Maulide, Angew.Chem.Int. Ed. 2017, 56,13270 -13274.



„Electrophilic Amination with Nitroarenes”
Marian Rauser, Christoph Ascheberg, Prof. Dr. Meike Niggemann, Angew.Chem.Int. Ed. 2017, 56,11570 -11574.



„Taming a Vinyl Cation with a Simple Al(OTf)3 Catalyst to Promote C-C Bond Cleavage”
Prof. Dr. Meike Niggemann, Dr. Liang Fu, Dr. Helena Damsen, Chem.Eur.J. 2017, 23,12184-12189.



„A Vinyl-Cation-Induced 1,3-Aryl Shift”
Dr. Liang Fu, Dr. Helena Damsen, Prof. Dr. Meike Niggemann, Chem.Eur.J. 2017, 23,12158-12161.



„Metal Free Carboamination of Internal Alkynes - an easy Access to Polysubstituted Quinolines”
Tobias Stopka and Meike Niggemann, Chem. Commun. 2016, 23,12184-12189.



„Cyclopentanone as a Cation-Stabilizing Electron-Pair Donor in the Calcium-Catalyzed
Intermolecular Carbohydroxylation of Alkynes”

Tobias Stopka and Meike Niggemann, Org. Lett. 2015, 17(6) ,1437-1440.



„Calcium-Catalyzed Carboarylation of Alkynes”
Liang Fu and Meike Niggemann, Chem. Eur. J. 2015, 21(6) ,6367-6370.



„Calcium-Catalyzed Dynamic Multicomponent Reaction”
Shuang Gao‡, Tobias Stopka‡ and Meike Niggemann, Org. Lett. 2015, 17 (20), 5080-5083.



„Cooperative Catalysis: Calcium and Camphorsulfonic Acid Catalyzed Cycloisomerization of Diynols”
Marian Rauser‡, Sebastian Schroeder‡ and Meike Niggemann, Chem. Eur. J. 2015, 21 , 15929-15933.



„Calcium-Catalyzed Formal [2+2+2] Cycloaddition”
Vera J Meyer, Christoph Ascheberg and Meike Niggemann, Chem. Eur. J. 2015, 21 , 6371-6374.



„Calcium-Catalyzed Synthesis of 1,2-Disubstituted 3-Benzazepines”
Helena Damsen and Meike Niggemann, Eur. J. Org. Chem. 2015, 21 , 7880-7883.



„Diastereoselective Synthesis of Indanes and Tetralins via Intramolecular Friedel-Crafts Reaction”
Jeanne-Marie Begouin, Francesca Capitta, Xian Wu and Meike Niggemann, Org. Lett. 2013, 15 (6), 1370-1373.



„Calcium-Catalyzed Cyclopropanation”
Tobias Haven, Grzegorz Kubik, Stefan Haubenreisser and Meike Niggemann, Angew. Chem. Int. Ed. 2013, 52 4016 -4019.



„The Alkynyl Moiety as a Donor for Donor-Acceptor Cyclopropanes”
Stefan Haubenreisser, Peter Hensenne, Sebastian Schröder and Meike Niggemann, Org. Lett. 2013, 15 (9), 2262-2265.



„Calcium-Catalyzed Cycloisomerization of Enynes”
Vera J. Meyer, Liang Fu, Fabian Marquardt and Meike Niggemann, Adv. Synth. Catal. 2013, 355, 1943 - 1947.



„Calcium-Based Lewis Acid Catalysts”
Jeanne-Marie Begouin and Meike Niggemann, Chem. Eur. J. 2013, 19, 8030-8041.
Invited review

„Highly Chemoselective Calcium-Catalyzed Propargylic Deoxygenation”
V. J. Meyer and M. Niggemann, Chem.-Eur. J. 2012, 15, 4687-4691.



„Calcium-Catalyzed Hydroalkoxylation”
A. Kena Diba, J.-M. Begouin and M. Niggemann, Tetrahedron Lett. 2012, 53,6629-6632.



„Calcium-Catalyzed Direct Amination of Activated Alcohols”
S. Haubenreisser and M. Niggemann, Adv. Synth. Cat. 2011, 353, 469-474.



„Calcium-Catalyzed Direct Coupling of Alcohols with Organosilanes”
V. J. Meyer and M. Niggemann, Eur. J. Org. Chem. 2011, 3671-3674.



„Calcium-Catalyzed Hydroarylation of Alkenes at Room Temperature”
M. Niggemann and N. Bisek, Chem.-Eur. J. 2010, 11246-11249.



„Calcium-Catalyzed Friedel-Crafts Alkylation at Room Temperature”
M. Niggemann and M. J. Meel, Angew. Chem. Int. Ed. 2010, 49, 3684-3687.





back to Research

Contact Us

Tel: +49 (0241) 8094688
Mail: niggemann"at"oc.rwth-aachen.de


Address

RWTH Aachen University
Institute of Organic Chemistry
Landoltweg 1
52074 Aachen