Synthesis of a Trisaccharide Library by Using a Phenylsulfonate Traceless Linker on Synphase Crowns
作者:Takashi Takahashi、Hitoshi Inoue、Yuichi Yamamura、Takayuki Doi
DOI:10.1002/1521-3773(20010903)40:17<3230::aid-anie3230>3.0.co;2-z
日期:2001.9.3
44 members are in the trisaccharide library synthesized by the method described here. Six differently protected glucoside building blocks were sulfonylated with 1, coupled to the solid support 2 (a crown compound) by Pd0 -catalyzed carbonylative amidation, glycosylated twice, and cleaved from the sulfonate linker with four nucleophiles.