rac-2-cyclopropyl-1,1,1-trifluoropropan-2-amine 、 7-[(3R,4R)-3,4-dihydroxypyrrolidin-1-yl]-4-oxo-1-(2,4,6-trifluorophenyl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid 在
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
N,N-二甲基甲酰胺 为溶剂,
反应 0.5h,
生成 N-[(R)-2-cyclopropyl-1,1,1-trifluoropropan-2-yl]-7-[(3R,4R)-3,4-dihydroxypyrrolidin-1-yl]-4-oxo-1-(2,4,6-trifluorophenyl)-1,4-dihydro-1,8-naphthyridine-3-carboxamide 、 N-[(S)-2-cyclopropyl-1,1,1-trifluoropropan-2-yl]-7-[(3R,4R)-3,4-dihydroxypyrrolidin-1-yl]-4-oxo-1-(2,4,6-trifluorophenyl)-1,4-dihydro-1,8-naphthyridine-3-carboxamide