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Switchable 2,2,2‐Trifluoroethylation and gem ‐Difluorovinylation of Organoboronic Acids with 2,2,2‐Trifluorodiazoethane
Author(s) -
Wu Guojiao,
Deng Yifan,
Wu Chaoqiang,
Wang Xi,
Zhang Yan,
Wang Jianbo
Publication year - 2014
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201402597
Subject(s) - chemistry , combinatorial chemistry , simple (philosophy) , functional group , reaction conditions , transition metal , organic chemistry , catalysis , philosophy , epistemology , polymer
The transition‐metal‐free 2,2,2‐trifluoroethylation and gem ‐difluorovinylation of arylboronic acids were developed. By employing different reaction conditions, these transformations provide both (2,2,2‐trifluoroethyl)arenes and gem ‐difluorovinylarenes from arylboronic acids and 2,2,2‐trifluorodiazoethane. The operation is simple and scalable with good functional group tolerance.