4-cyano-1H-indole-2-carboxylic acid 、 (1S,3aR,6aS)-N-[(2S)-4-(benzyloxy)-3-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]butan-2-yl]octahydrocyclopenta[c]pyrrole-1-carboxamide hydrochloride 在
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.17h,
生成 (1S,3aR,6aS)-N-[4-(benzyloxy)-3-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]butan-2-yl]-2-(4-cyano-1H-indole-2-carbonyl)hexahydro-1H-cyclopenta[c]pyrrole-1-carboxamide