作者
Shi-Jiang He, Jia-Wang Wang, Yan Li, Zhe-Yuan Xu, Xiao-Xu Wang, Xi Lu, Yao Fu
发表日期
2019/12/15
期刊
Journal of the American Chemical Society
卷号
142
期号
1
页码范围
214-221
出版商
American Chemical Society
简介
Substantial advances in enantioconvergent C(sp3)–C(sp3) bond formation reactions have been made in recent years through the use of transition-metal-catalyzed cross-coupling reactions of racemic secondary alkyl electrophiles with organometallic reagents. Herein, we report a general process for the asymmetric construction of alkyl–alkyl bonds adjacent to heteroatoms, namely, a nickel-catalyzed enantioconvergent reductive hydroalkylation of olefins with α-heteroatom phosphorus or sulfur alkyl electrophiles. Including the use of readily available olefins, this reaction has considerable advantages, such as mild reaction conditions, a broad substrate scope, and good functional group compatibility, making it a desirable alternative to traditional electrophile–nucleophile cross-coupling reactions.
引用总数
学术搜索中的文章