Two convenient methods for the one-pot synthesis of chloroacetyl and S-acetylmercaptoacetyl N-glycosides from glycosyl azides have been developed. Both methods involve a mild reduction of the azido group using n-Bu3-P and 1,3-propanedithiol as reducing reagents, respectively.
我们开发出了两种方便的方法,可从糖基
叠氮化物中一次性合成
氯乙酰基和 S-乙酰基巯基 N-糖苷。这两种方法分别使用正-Bu3-P 和
1,3-丙二硫醇作为还原剂,温和地还原
叠氮基团。