A simple and efficient palladium-catalyzed three-component domino reaction of bromothiophenes with internal alkynes has been developed to produce benzo[b]thiophenes in moderate to good yields.
已开发出一种简单高效的溴噻吩与内部炔烃的钯催化三组分多米诺反应,以中等至良好的产率生产苯并[ b ]噻吩。
Bromination and chlorination of pyrrole and some reactive 1-substituted pyrroles
作者:H. M. Gilow、D. Edward Burton
DOI:10.1021/jo00324a005
日期:1981.5
GILOW H. M.; BURTON D. E., J. ORG. CHEM., 1981, 46, NO 11, 2221-2225
作者:GILOW H. M.、 BURTON D. E.
DOI:——
日期:——
Highly Efficient Monophosphine-Based Catalyst for the Palladium-Catalyzed Suzuki−Miyaura Reaction of Heteroaryl Halides and Heteroaryl Boronic Acids and Esters
作者:Kelvin Billingsley、Stephen L. Buchwald
DOI:10.1021/ja068577p
日期:2007.3.1
active and efficient catalyst system derived from a palladium precatalyst and monophosphine ligands 1 or 2 for the Suzuki-Miyaura cross-coupling reaction of heteroaryl boronic acids and esters has been developed. This method allows for the preparation of a wide variety of heterobiaryls in good to excellent yields and displays a high level of activity for the coupling of heteroaryl chlorides as well as