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A simple phenylation of heteroaromatic compounds using diphenyliodonium triflate
Authors:Qi Yang  Jiao Chang  Qun Wu  Bianxiang Zhang
Institution:1. School of Chemistry and Chemical Engineering, Shanxi University, 92 Wucheng Road, Taiyuan, 030006, People??s Republic of China
Abstract:In this study a novel method for direct synthesis of 2-phenyl heteroaromatic arenes was successfully developed. The title compounds were synthesized by reaction of heteroaromatic compounds with diphenylene iodonium trifluoromethanesulfonate in the presence of 5?mol% Pd(OAc)2 under mild reaction conditions (THF, 60?°C, 24?h). The proposed reaction mechanism was studied by HPLC.
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