高度选择性的烯烃辅助钯催化氧化碳环化远程烯烃插入反应。

Qiu Youai, Yang Bin, Zhu Can, Bäckvall Jan-E

Department of Organic Chemistry , Arrhenius Laboratory , Stockholm University , SE-106 91 , Stockholm , Sweden . Email:

Chem Sci. 2017 Jan 1;8(1):616-620. doi: 10.1039/c6sc02660e. Epub 2016 Sep 15.

A highly selective olefin-assisted palladium-catalyzed oxidative carbocyclization remote olefin insertion to afford cyclohexenes has been developed. It was shown that the assisting olefin moiety was indispensable for the formation of the cyclohexene product. Furthermore, preliminary studies on chiral anion-induced asymmetrical carbocyclization-borylation of enallenes have been carried out.

已开发出一种高度选择性的烯烃辅助钯催化氧化碳环化反应，通过远程烯烃插入生成环己烯。结果表明，辅助烯烃部分对于环己烯产物的形成是必不可少的。此外，还对手性阴离子诱导的烯丙基不对称碳环化-硼氢化反应进行了初步研究。