Pd(II)-catalyzed ortho-trifluoromethylation of arenes using TFA as a promoter.

作者: Xisheng Wang , Larry Truesdale , Jin-Quan Yu

DOI: 10.1021/JA909522S

关键词: Medicinal chemistryTrifluoroacetic acidTrifluoromethylationBenzeneElectrophileOrganic chemistryPalladiumSodium trifluoromethanesulfinateReagentCatalysisChemistry

摘要: … The presence of trifluoroacetic acid is crucial for this catalytic reaction. … However, we were pleased to find that the presence of 10 equiv of trifluoroacetic acid (TFA) in dichloroethane …

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