(S)-3-amino-3-methyltetrahydrothiophene 1,1-dioxide 、 3-(2-chlorophenyl)-1-(4-fluorophenyl)-4,5,6,7-tetrahydro-1H-indazole-6-carboxylic 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 16.0h,
生成 3-(2-chlorophenyl)-1-(4-fluorophenyl)-N-((S)-3-methyl-1,1-dioxidotetrahydrothiophen-3-yl)-4,5,6,7-tetrahydro-1H-indazole-6-carboxamide