Highly selective trifluoromethylation of 1,3-disubstituted arenes through iridium-catalyzed arene borylation
The old one two: A sequential iridium-catalyzed borylation and copper-catalyzed trifluoromethylation of arenes is described (see scheme; Pin=pinacol). The reaction is conducted under mild reaction conditions and tolerates a variety of functional groups. T
Liu, Tianfei,Shao, Xinxin,Wu, Yaming,Shen, Qilong
supporting information; experimental part
p. 540 - 543
(2012/03/11)
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