[(S)-1-((S)-4-cyclopropyl-2-{4-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-1H-imidazol-2-yl}-2,5-dihydro-pyrrole-1-carbonyl)-2-methyl-propyl]-carbamic acid methyl ester 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 lithium hydroxide monohydrate 、
水 、
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
甲醇 、
水 、
N,N-二甲基甲酰胺 、
甲苯 为溶剂,
反应 3.0h,
生成 {(S)-1-[(S)-4-cyclopropyl-2-(4-{4'-[6-((R)-2-methyl-piperazin-1-yl)-pyridin-3-ylcarbamoyl]-2'-trifluoromethoxy-biphenyl-4-yl}-1H-imidazol-2-yl)-2,5-dihydro-pyrrole-1-carbonyl]-2-methyl-propyl}-carbamic acid methyl ester tri-trifluoroacetate