The Palladium-Catalyzed Trifluoromethylation of Aryl Chlorides
作者:Eun Jin Cho、Todd D. Senecal、Tom Kinzel、Yong Zhang、Donald A. Watson、Stephen L. Buchwald
DOI:10.1126/science.1190524
日期:2010.6.25
materials. Despite the importance of this substituent, no general method exists for its installment onto functionalized aromatic substrates. Current methods either require the use of harsh reaction conditions or suffer from a limited substrate scope. Here we report the palladium-catalyzed trifluoromethylation of aryl chlorides under mildconditions, allowing the transformation of a wide range of substrates