(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidine-3-carboxylic acid hydrochloride salt 、
methyl [5-chloro-2-(1,2,3,6-tetrahydropyridin-4-yl)phenyl]acetate hydrochloride 在
1-羟基苯并三唑 、
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
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 18.0h,
生成 methyl [2-(1-{[(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]carbonyl}-1,2,3,6-tetrahydropyridin-4-yl)-5-chlorophenyl]acetate