ACYLATION OF ALCOHOLS WITH ACETIC-ANHYDRIDE CATALYZED BY TACL5 - SOMEIMPLICATIONS IN KINETIC RESOLUTION

Authors
CHANDRASEKHAR S RAMACHANDER T TAKHI M
Citation
S. Chandrasekhar et al., ACYLATION OF ALCOHOLS WITH ACETIC-ANHYDRIDE CATALYZED BY TACL5 - SOMEIMPLICATIONS IN KINETIC RESOLUTION, Tetrahedron letters, 39(20), 1998, pp. 3263-3266
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
20
Year of publication
1998
Pages
3263 - 3266
Database
ISI
SICI code
0040-4039(1998)39:20<3263:AOAWAC>2.0.ZU;2-F
Abstract
TaCl5 and TaCl5-Silica gel have been effectively used as Lewis acid ca talysts for acetylation of alcohols. Also TaCl3-Chiral ligands have be en used for kinetic resolution of 2 degrees alcohols albeit in low ees . (C) 1998 Elsevier Science Ltd. All rights reserved.