The recent progress in the development of the application of N-tosylhydrazones in the organic synthesis is summarized. Mainly, the advances in the areas of both metal-catalyzed cross-coupling and metal-free reactions with N-tosylhydrazones are introduced.
【更新日期】
2015-04-02
【分类号】
O621.251
【正文快照】
Received August 28,2014;revised October 8,2014;published online November 18,2014.稳定的重氮化合物在过渡金属催化下可以发生交叉偶联反应[1~13],不含吸电子基团的重氮化合物通常是不稳定的,因此这类反应的适用范围窄.对甲苯磺酰腙在有机合成中的应用已经有60多年的历史.