Novel synthesis of 1-thioglycopyranoses via thioiminium salts
Novel synthesis of 1-thioglycopyranoses via thioiminium salts
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DOI：
10.1081/car-120013495
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发表时间：
2002-01-01
影响因子：
1
通讯作者：
Seno, M
中科院分区：
文献类型：
--
作者：
Fujihira, T;Chida, M;Seno, M
Methanolysis of a glycosylthioiminium salt, which was prepared from the reaction of acetohalogenosugar with thioacetamide, afforded the corresponding per-O-acetylated 1,2-trans-1-thioglycose in good yield after fractional crystallization. This synthetic method is very convenient in operation and proceeds without loss of acetyl groups, as the reaction is carried out under mild and neutral conditions.
