Heterogenised iridium complexes for the asymmetric hydrogenation of imines

Authors
Margalef-Catala, R Claver, C Salagre, P Fernandez, E
Citation
R. Margalef-catala et al., Heterogenised iridium complexes for the asymmetric hydrogenation of imines, TETRAHEDR-A, 11(7), 2000, pp. 1469-1476
Citations number
37
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON-ASYMMETRY
ISSN journal
09574166 → ACNP
Volume
11
Issue
7
Year of publication
2000
Pages
1469 - 1476
Database
ISI
SICI code
0957-4166(20000420)11:7<1469:HICFTA>2.0.ZU;2-Z
Abstract
A method for immobilising preformed chiral homogeneous catalysts to a clay support material has been developed. The observed asymmetric induction in t he hydrogenation of imines with the supported species was greater than that with the corresponding homogeneous catalysts and, on re-use, the supported species increased their enantioselectivity. (C) 2000 Elsevier Science Ltd. All rights reserved.