遇见数据集

Nickel-Catalyzed Allylic C(sp3)–F Bond Activation of Trifluoromethyl Groups via β‑Fluorine Elimination: Synthesis of Difluoro-1,4-dienes

收藏
Figshare2016-02-12 更新2026-04-29 收录
官方服务:

资源简介:

The nickel-catalyzed defluorinative coupling of 2-trifluoromethyl-1-alkenes and alkynes with the aid of Et3SiH provides 1,1-difluoro-1,4-dienes under mild reaction conditions. This reaction involves selective allylic C­(sp3)–F bond activation via β-fluorine elimination from nickelacyclopentenes.

创建时间:
2016-02-12
二维码
社区交流群
二维码
科研交流群
商业服务