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

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

DOI:
10.1021/acscatal.5b01463
复制
发表时间:
2015-10-01
期刊:
影响因子:
12.9
通讯作者:
Ichikawa, Junji
Ichikawa, Junji
中科院分区:
化学1区
文献类型:
--
作者:
Ichitsuka, Tomohiro;Fujita, Takeshi;Ichikawa, Junji

文献摘要

被引文献

相似文献

镍催化的2-三氟甲基-1-烯烃和炔在Et 3SiH的帮助下的脱氟偶联在温和的反应条件下提供1,1-二氟-1,4-二烯。该反应涉及通过镍环戊烯中的β-氟消除来选择性地激活烯丙位C(sp(3))-F键。
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(sp(3))-F bond activation via beta-fluorine elimination from nickelacyclopentenes.