Enantioselective Michael addition reactions catalyzed by a new heterobimetallic asymmetric complex

Authors
Choudary, BM Chowdari, NS Kantam, ML
Citation
Bm. Choudary et al., Enantioselective Michael addition reactions catalyzed by a new heterobimetallic asymmetric complex, J MOL CAT A, 142(3), 1999, pp. 389-392
Citations number
13
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN journal
13811169 → ACNP
Volume
142
Issue
3
Year of publication
1999
Pages
389 - 392
Database
ISI
SICI code
1381-1169(19990624)142:3<389:EMARCB>2.0.ZU;2-Z
Abstract
A heterobimetallic catalyst obtained by reaction of LiAlH4 with aminodiol d erived from natural (+)-tartaric acid promotes asymmetric Michael addition of malonic eaters, thiophenols and nitro alkanes to cyclic and acyclic enon es with excellent yields albeit low enantiomeric excess. (C) 1999 Elsevier Science B.V. All rights reserved.