Pd-catalyzed Oxidative Cross-coupling of Alkyl Chromium(0) Fischer Carbene Complexes with Organoboronic Acids
作者:Kang Wang、Jinghui Yang、Xingqi Yao、Jianbo Wang
DOI:10.1002/asia.201801278
日期:2018.11.2
Alkyl chromium(0) carbenecomplexes have been explored as the cross‐coupling partners in the palladium‐catalyzed reaction with aryl or alkenyl boronic acids. This coupling reaction displays the versatile reactivities of alkyl chromium(0) carbenes under palladium catalysis. Mechanistically, this transformation is proposed to involve deprotonation of the alkyl chromiumcarbene substrate to generate a