Trifluoromethylation of Carbonyl and Unactivated Olefin Derivatives by C(
<i>sp</i>
<sup>
<i>3</i>
</sup>
)−C Bond Cleavage
作者:Fei Cong、Riccardo S. Mega、Jinhong Chen、Craig S. Day、Ruben Martin
DOI:10.1002/anie.202214633
日期:2023.4.3
A Cu-mediated trifluoromethylation of carbonyl-type compounds and unactivated olefins enabled by visible-light irradiation via σ C(sp3)−C bond-functionalization has been developed. This protocol is characterized by its modularity, mild conditions and wide scope—even in the context of late-stage functionalization, thus offering a complementary approach en route to valuable C(sp3)−CF3 architectures from
开发了通过可见光照射通过 σ C( sp 3 )−C 键功能化实现的铜介导的羰基类化合物和未活化烯烃的三氟甲基化。该协议的特点是模块化、条件温和且适用范围广——即使在后期功能化的背景下也是如此,因此提供了一种从易于获取的前体到有价值的 C( sp 3 )−CF 3 体系结构的补充方法。