Research

Non-linear effects operate and dynamic ligand exchange occurs when chiral BINOL-boron Lewis acids are used for asymmetric catalysis


Reference:

Cros, J. P., Perez-Fuertes, Y., Thatcher, M. J., Arimori, S., Bull, S. D. and James, T. D., 2003. Non-linear effects operate and dynamic ligand exchange occurs when chiral BINOL-boron Lewis acids are used for asymmetric catalysis. Tetrahedron: Asymmetry, 14 (14), pp. 1965-1968.

Related documents:

This repository does not currently have the full-text of this item.
You may be able to access a copy if URLs are provided below.

Abstract

Non-linear effects reveal that the use of chiral BINOL-boron reagents for aza-Diels-Alder reactions results in an enantioselective catalytic species containing at least 2 equiv. of BINOL. Dynamic ligand exchange and ligand accelerated catalysis occurs in these reactions, consistent with the formation of a cyclic borate ester of BINOL with enhanced Lewis acidity. (C) 2003 Elsevier Science Ltd. All rights reserved.

Details

Item Type Articles
CreatorsCros, J. P., Perez-Fuertes, Y., Thatcher, M. J., Arimori, S., Bull, S. D. and James, T. D.
DOI10.1016/s0957-4166(03)00352-5
DepartmentsFaculty of Science > Chemistry
RefereedYes
StatusPublished
ID Code5041
Additional InformationID number: ISI:000184259500003

Export

Actions (login required)

View Item