Dehydrogenative Coupling of Benzylic and Aldehydic C–H Bonds
作者:Tairin Kawasaki、Naoki Ishida、Masahiro Murakami
DOI:10.1021/jacs.9b13920
日期:2020.2.19
A photoinduced dehydrogenative coupling reaction between benzylic and aldehydic C-H bonds is reported. When a solution of an alkylbenzene and an aldehyde in ethyl acetate is irradiated with visible light in the presence of iridium and nickel catalysts, a coupled alpha-aryl ketone is formed with evolution of dihydrogen. An analogous C-C bond forming reaction occurs between a C-H bond next to nitrogen