Pd-Carbene Migratory Insertion: Application to the Synthesis of Trifluoromethylated Alkenes and Dienes
作者:Xi Wang、Yan Xu、Yifan Deng、Yujing Zhou、Jiajie Feng、Guojing Ji、Yan Zhang、Jianbo Wang
DOI:10.1002/chem.201304143
日期:2014.1.20
Pd‐catalyzed cross‐coupling of halides with CF3‐substituted diazo compounds or N‐tosylhydrazones has been explored for the synthesis of CF3‐substituted alkenes and 1,3‐butadienes. Pd–carbene migratory insertion plays the key role in these transformations.
已探索了Pd催化卤化物与CF 3取代的重氮化合物或N-甲苯磺酰hydr的交叉偶联反应,以合成CF 3取代的烯烃和1,3-丁二烯。Pd–卡宾迁移插入在这些转变中起关键作用。