One-Pot Rapid Access to Benzyl Silanes, Germanes, and Stannanes from Toluenes Mediated by a LiN(SiMe<sub>3</sub>)<sub>2</sub>/CsCl System
作者:Yaqi Yuan、Yuanyun Gu、Yan-En Wang、Jiali Zheng、Jiaying Ji、Dan Xiong、Fei Xue、Jianyou Mao
DOI:10.1021/acs.joc.2c01612
日期:2022.11.4
Organo-silanes, germanes, and stannanes are considered to be conducive to the development of cross-coupling reactions because they are stable, nontoxic, and easy to handle. Using feedstock toluenes, one-pot direct benzylic C–H silylations, germylations, and stannylations are developed. Simply combining toluenes, LiN(SiMe3)2/CsCl, and R3MCl (M = Si, Ge, Sn) generates a diverse array of bench-stable