(1S,1'S)-1,1'-(5,5'-([1,1'-biphenyl]-4,4
,-diyl)bis(1H-imidazole-5,2-diyl))bis(2,2-dimethylpropan-1-amine) hidrochloride 、
1-(1-hydroxy-ethyl)-cyclopropanecarboxylic acid 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 6.0h,
生成 1-(1-hydroxyethyl)-N-[(1S)-1-[5-[4-[4-[2-[(1S)-1-[[1-(1-hydroxyethyl)cyclopropanecarbonyl]amino]-2,2-dimethylpropyl]-1H-imidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-2,2-dimethylpropyl]cyclopropane-1-carboxamide