Preparation and Reactions of 2-Chloroethyl 1-Thio-β-D-glycopyranosides Derived from D-Galactose, D-Glucose, and 2-Acetamido-2-deoxy-D-glucose

M Černý, T Trnka, M Buděšínský

文献索引：Cerny, Miloslav; Trnka, Tomas; Budesinsky, Milos Collection of Czechoslovak Chemical Communications, 1996 , vol. 61, # 10 p. 1489 - 1500

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被引用次数: 4

摘要

Abstract Chloroethyl 1-thio-β-D-glycopyranosides of the D-galacto and D-gluco configurations 5a-5c were prepared by alkylation of the corresponding 1-thio-β-D- hexopyranoses 3a-3c with 1-bromo-2-chloroethane followed by deacetylation. The starting 1- thio-β-D-hexopyranoses were obtained from the acetylated glycopyranosyl halides via isothiouronium salts. It was demonstrated that the chloroethyl thioglycosides 5a-5c ...