N-(7-(5-(1-amino-2-(3,5-difluorophenyl)ethyl)-2-methylthiazolo[4,5-b]pyridin-6-yl)-4- chloro-1-methyl-1H-indazol-3-yl)methanesulfonamide hydrochloride 、
2-(3-(difluoromethyl)-5,6-dihydrocyclopenta[c]pyrazol-1(4H)-yl)acetic acid 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 16.0h,
生成 N-(1-(6-(4-chloro-1-methyl-3-(methylsulfonamido)-1H-indazol-7-yl)-2-methylthiazolo[4,5-b]pyridin-5-yl)-2-(3,5-difluorophenyl)ethyl)-2-(3-(difluoromethyl)-5,6-dihydrocyclopenta[c]pyrazol-1(4H)-yl)acetamide