Pd(II)-catalyzed ortho-trifluoromethylation of arenes using TFA as a promoter.
Xisheng Wang, Larry Truesdale, Jin-Quan Yu
文献索引:J. Am. Chem. Soc. 11th ed., 132 , 3648-3649, (2010)
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摘要
A Pd(II)-catalyzed C-H activation/trifluoromethylation of arenes with an electrophilic trifluoromethylation reagent using diverse heterocycle directing groups is reported. The presence of trifluoroacetic acid is crucial for this catalytic reaction.
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