Nickel-Catalyzed Coupling of Arylzinc Halides with Thioesters
作者:Paul H. Gehrtz、Prasad Kathe、Ivana Fleischer
DOI:10.1002/chem.201801887
日期:2018.6.21
The Pd‐catalyzed Fukuyama reaction of thioesters with organozinc reagents is a mild, functional‐group‐tolerant method for acylation chemistry. Its Ni‐catalyzed variant might be a sustainable alternative to expensive catalytic Pd sources. We investigated the reaction of S‐ethyl thioesters with aryl zinc halides with hetero‐ and homotopic Ni precatalysts and several ligands. The results show that both