Benzyl beta-D-galactofurano side was efficiently obtained from 1,2,3,5,6-penta-O-benzoyl-alpha, beta-D-galactofuranose, via benzyl 2,3,5,6-tetra-O-benzoyl-beta-D-galactofuranoside. Conditions for the O-debenzylation were investigated in order to evaluate the synthetic application of the benzyl group as an anomeric protector of a galactofuranose moiety in synthetic strategies involving galactofuranose. (c) 2006 Elsevier Ltd. All rights reserved.
机构:
Cardiff Univ, Welsh Sch Pharm, Div Med Chem, Cardiff CF1 3XF, S Glam, WalesCardiff Univ, Welsh Sch Pharm, Div Med Chem, Cardiff CF1 3XF, S Glam, Wales