Indium trichloride catalyzed glycosidation. An expeditious synthesis of 2,3-unsaturated glycopyranosides

Authors
Babu, BS Balasubramanian, KK
Citation
Bs. Babu et Kk. Balasubramanian, Indium trichloride catalyzed glycosidation. An expeditious synthesis of 2,3-unsaturated glycopyranosides, TETRAHEDR L, 41(8), 2000, pp. 1271-1274
Citations number
21
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
8
Year of publication
2000
Pages
1271 - 1274
Database
ISI
SICI code
0040-4039(20000219)41:8<1271:ITCGAE>2.0.ZU;2-I
Abstract
Treatment of tri-O-acetyl-D-glucal 1 with various alcohols and phenols in t he presence of InCl3/CH2Cl2 at ambient temperature gave the corresponding a lkyl and aryl 2,3-unsaturated glycopyranosides in excellent yields with sho rt reaction times and good anomeric selectivity. (C) 2000 Elsevier Science Ltd. All rights reserved.