(R)-4-bromo-3-chloro-N-(6-(2-methyl-4-pivaloylpiperazin-1-yl)pyridin-3-yl)-5-(trifluoromethoxy)benzamide 在
盐酸 、
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium carbonate 、
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
1,4-二氧六环 、
N,N-二甲基乙酰胺 、
水 、
甲苯 为溶剂,
反应 0.5h,
生成 methyl ((S)-2-((2S,4S)-2-(4-(2'-chloro-4'-((6-((R)-2-methyl-4-pivaloylpiperazin-1-yl)pyridin-3-yl)carbamoyl)-6'-(trifluoromethoxy)-[1,1'-biphenyl]-4-yl)-1H-imidazol-2-yl)-4-methylpyrrolidin-1-yl)-2-oxo-1-(tetrahydro-2H-pyran-4-yl)ethyl)carbamate di-trifluoroacetic acid salt