A Through-process for the Preparation of Methyl Per-<i>O</i>-acetyl 1-Thio-glycosides from Aldoses
作者:Shinkiti Koto、Toyosaku Yoshida、Kazuhiro Takenaka、Shonosuke Zen
DOI:10.1246/bcsj.55.3667
日期:1982.11
d-Glucose, d-galactose, d-mannose, d-xylose, l-arabinose, l-fucose, l-rhamnose, maltose, cellobiose, lactose, d-glucosamine, d-galactosamine, and d-mannosamine were converted into the corresponding methyl per-O-acetyl 1-thioglycopyranosides by way of a three-step (acetobromination, methylthioation, and acetylation) through-process in a single vessel.
d-葡萄糖、d-半乳糖、d-甘露糖、d-木糖、l-阿拉伯糖、l-岩藻糖、l-鼠李糖、麦芽糖、纤维二糖、乳糖、d-葡萄糖胺、d-半乳糖胺和d-甘露糖胺通过一个反应器经过三步(溴乙酰化、甲硫化和乙酰化)转化为相应的甲基全乙酰化1-硫代糖呋喃糖苷。