Reductive Cleavage Reaction of N, N'-, N, O- and N, S-Linked Alkylidene Compounds by Sodium Borohydride
作者:KUNIAKI SHIMIZU、KEIICHI ITO、MINORU SEKIYA
DOI:10.1248/cpb.22.1256
日期:——
Sodium borohydride reduction was undertaken with a variety of N, N'-, N, O- and N, S-linked alkylidene compounds in aqueous ethanolic medium at room temperature. It has been realized that reductive cleavage of one of these two alkylidene carbon-heteroatom bonds is generally effected in this reduction, disclosing which alkylidene bond is initially cleaved when the two bonds are different.
在室温下,采用多种N, N'-、N, O-和N, S-连接的亚烷基化合物在水-乙醇介质中进行硼氢化钠还原。已经发现,在这种还原过程中,通常会发生其中一个亚烷基碳-杂原子键的还原断裂,揭示了当两个键不同时,首先断裂的是哪一个亚烷基键。