methyl 4-[1-(pyridin-3-ylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl]-L-phenylalaninate 、
2-氯-6-甲基苯甲酸 在
三乙胺 、 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,
生成 methyl (2S)-2-[(2-chloro-6-methylbenzoyl)amino]-3-[4-(1-pyridin-3-ylsulfonyl-3,6-dihydro-2H-pyridin-4-yl)phenyl]propanoate