4-[1-oxo-7-(4-trifluoromethylphenyl)-1,3-dihydro-isoindol-2-yl]-1-methyl-pyrrole-2-carboxylic acid 、
(4'-甲基-[1,1'-联苯基]-4-基)甲胺 、
N,N-二异丙基乙胺 在
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 作用下,
以
N-甲基乙酰胺 为溶剂,
以96%的产率得到N-(4'-methylbiphenyl-4-yl)methyl-4-[1-oxo-7-(4-trifluoromethylphenyl)-1,3-dihydro-isoindol-2-yl]-1-methyl-pyrrole-2-carboxylic acid amide