3-(1-methyl-1H-pyrazol-3-yl)propanoic acid 、 (S)-1-amino-N-(3-chloro-4-fluorophenyl)-7-fluoro-2,3-dihydro-1H-indene-4-carboxamide hydrochloride 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 3.17h,
以79%的产率得到(S)-N-(3-chloro-4-fluorophenyl)-7-fluoro-1-(3-(1-methyl-1H-pyrazol-3-yl)propanamido)-2,3-dihydro-1H-indene-4-carboxamide