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[摘要]:Under an atm. of oxygen and a catalytic amt. of Cu(OAc)2, pentafluorophenylboronic acid reacted with anilines at room temp. to produce the corresponding N-pentafluorophenylanilines in moderate to good yields. In the case of alkylamines, unexpected N-alkyl-2,2',3,3',4',5,5',6,6'-nonafluorobiphenyl-4-amines were formed under the similar conditions in moderate yields. |
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