A total synthesis of dimeric Lex antigen, III3V3Fuc2nLc6Cer: Pivaloyl auxiliary for stereocontrolled glycosylation
作者:Susumu Sato、Yukishige Ito、Tomoya Ogawa
DOI:10.1016/s0040-4039(00)80733-9
日期:1988.1
A first totalsynthesis of dimeric Lex glycooctaosyl ceramide was achieved in a stereocontrolled manner. Synthetic experiments were designed so as to evidence the advantage for the use of O-2a pivaloyl over O-2a acetyl group as a stereocontrolling auxiliary.