Journal article

C-Bridged Bispyrrolidines and Bispiperidines as New Ligands


Authors listStumpf, TDJ; Steinbach, M; Höltke, M; Heuger, G; Grasemann, F; Fröhlich, R; Schindler, S; Göttlich, R

Publication year2018

Pages5538-5547

JournalEuropean Journal of Organic Chemistry

Volume number2018

Issue number40

ISSN1434-193X

DOI Linkhttps://doi.org/10.1002/ejoc.201801075

PublisherWiley


Abstract
The preparation of methylene-bridged C-2-symmetric nitrogen-heterocycles as a new class of ligands is described, including methylene-bridged pyridines, quinolones, piperidines and pyrrolidines. These methylene-bridged aromatic systems are obtained via a microwave assisted Ziegler-type reaction. The separation of diastereomers and the application of the copper complexes of these ligands for cyclopropanation reactions proves the applicability of these new types of ligands.



Citation Styles

Harvard Citation styleStumpf, T., Steinbach, M., Höltke, M., Heuger, G., Grasemann, F., Fröhlich, R., et al. (2018) C-Bridged Bispyrrolidines and Bispiperidines as New Ligands, European Journal of Organic Chemistry, 2018(40), pp. 5538-5547. https://doi.org/10.1002/ejoc.201801075

APA Citation styleStumpf, T., Steinbach, M., Höltke, M., Heuger, G., Grasemann, F., Fröhlich, R., Schindler, S., & Göttlich, R. (2018). C-Bridged Bispyrrolidines and Bispiperidines as New Ligands. European Journal of Organic Chemistry. 2018(40), 5538-5547. https://doi.org/10.1002/ejoc.201801075


Last updated on 2025-21-05 at 16:42