A General Palladium Catalyst System for Suzuki−Miyaura Coupling of Potassium Aryltrifluoroborates and Aryl Mesylates
作者:Wing Kin Chow、Chau Ming So、Chak Po Lau、Fuk Yee Kwong
DOI:10.1021/jo100846t
日期:2010.8.6
The first general examples of palladium-catalyzed Suzuki-type cross-coupling of aryl and heteroaryl mesylates with potassium aryl and heteroaryltrifluoroborates are presented. In addition to biaryl couplings, the cross-coupling reactions of arylmesylates with alkyl and vinyltrifluoroborate salts have also been successfully accomplished.