o-Methoxycarbonylphenyl 1-Thio-β-d-Galactopyranoside, A Non-malodorous Thio Glycosylation Donor for the Synthesis of Globosyl α (1-4)-Linkages
作者:Hirofumi Dohi、Yoshihiro Nishida、Hidehiko Tanaka、Kazukiyo Kobayashi
DOI:10.1055/s-2001-16803
日期:——
o-Methoxycarbonylphenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-d-galactoside 1 was designed and demonstrated to serve as a non-malodorous thioglycosyl donor in α-selective glycosylation reactions with 4-OH galactoside and 4′-OH lactoside to give globosyl Gb2 and Gb3 saccharides, respectively.
邻甲氧基羰基苯基 2,3,4,6-四-O-苄基-1-硫代-δ-²-d-半乳糖苷 1 被设计出来,并被证明可在与 4-OH 半乳糖苷和 4′-OH 乳糖苷的δ-选择性糖基化反应中作为非卤代硫代糖基供体,分别得到球糖基 Gb2 和 Gb3 糖。