(S)-(+)-3-甲基-2-丁胺 、 N-[(1S,2R)-1-benzyl-3-[1-(2-cyclopropylethynyl)butylamino]-2-hydroxy-propyl]-2,6-dichloropyridine-4-carboxamide 反应 72.0h,
以30%的产率得到N-[(1S,2R)-1-benzyl-3-[1-(2-cyclopropylethynyl)butylamino]-2-hydroxy-propyl]-2-chloro-6-[(1S)-1,2-dimethylpropyl]pyridine-4-carboxamide