((S)-2,2-dimethyl-cyclopropyl)-[(R)-3-methyl-4-(5-nitro-pyridin-2-yl)-piperazin-1-yl]-methanone 在
platinum on carbon 、
氢气 、
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 、
N,N-二甲基甲酰胺 为溶剂,
反应 1.75h,
生成 ((S)-1-{(2S,4S)-2-[4-(4'-{6-[(R)-4-((S)-2,2-dimethyl-cyclopropanecarbonyl)-2-methyl-piperazin-1-yl]-pyridin-3-ylcarbamoyl}-2'-trifluoromethoxy-biphenyl-4-yl)-1H-imidazol-2-yl]-4-methyl-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester di-trifluoroacetic acid salt