Asymmetric epoxidation of allylic alcohols using vanadium complexes of (N)-hydroxy-[2.2]paracyclophane-4-carboxylic amides

Authors
Citation
C. Bolm et T. Kuhn, Asymmetric epoxidation of allylic alcohols using vanadium complexes of (N)-hydroxy-[2.2]paracyclophane-4-carboxylic amides, SYNLETT, (6), 2000, pp. 899-901
Citations number
33
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
0936-5214 → ACNP
Issue
6
Year of publication
2000
Pages
899 - 901
Database
ISI
SICI code
0936-5214(200006):6<899:AEOAAU>2.0.ZU;2-D
Abstract
Vanadium complexes of (N)-hydroxy-[2.2]paracyclophane-4-carboxylic amides 3 are catalysts for the asymmetric epoxidation of allylic alcohols with tert -butyl hydroperoxide as terminal oxidant. Up to 71% ee have been obtained w ith 39 bearing an adamantyl-substituent at the nitrogen of the hydroxamic l igand.