Regioselective and stereoselective benzoylation of 2-N-protected 4,6-O-ketal derivatives of D-glucosamines with 1-(benzoyloxy)benzotriazole

Authors
Hung, SC Thopate, SR Wang, CC
Citation
Sc. Hung et al., Regioselective and stereoselective benzoylation of 2-N-protected 4,6-O-ketal derivatives of D-glucosamines with 1-(benzoyloxy)benzotriazole, CARBOHY RES, 330(2), 2001, pp. 177-182
Citations number
7
Categorie Soggetti
Agricultural Chemistry","Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
CARBOHYDRATE RESEARCH
ISSN journal
00086215 → ACNP
Volume
330
Issue
2
Year of publication
2001
Pages
177 - 182
Database
ISI
SICI code
0008-6215(20010130)330:2<177:RASBO2>2.0.ZU;2-8
Abstract
A highly regioelective and stereoselective benzoylation of the 2-N-protecte d 4,6-O-ketal derivatives of D-glucosamines with 1-(benzoyloxy)benzotriazol e that affords the corresponding beta anomeric benzoates in excellent yield s is described herein. (C) 2001 Elsevier Science Ltd. All rights reserved.