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Asymmetric deactivation of racemic BINAP-Ru(II) catalysts through complete enantiomer discrimination by dimethylbinaphthylamine: highly enantioselective hydrogenation of olefin and beta-keto ester.

Authors :
Mikami K
Yusa Y
Korenaga T
Source :
Organic letters [Org Lett] 2002 May 16; Vol. 4 (10), pp. 1643-5.
Publication Year :
2002

Abstract

[reaction: see text] 3,3'-Dimethyl-2,2'-diamino-1,1'-binaphthyl (DM-DABN) is designed as a "chiral poison" (deactivator) for complete enantiomer resolution of racemic BINAP-Ru(II) catalysts in a highly enantioselective hydrogenation of beta-keto ester and kinetic resolution of racemic 2-cyclohexen-1-ol.

Details

Language :
English
ISSN :
1523-7060
Volume :
4
Issue :
10
Database :
MEDLINE
Journal :
Organic letters
Publication Type :
Academic Journal
Accession number :
12000263
Full Text :
https://doi.org/10.1021/ol0256567