3-amino-N-(3-chloro-benzyl)-4-methyl-benzamide 、 7-methoxy-6-[2-(2-methoxy-ethoxy)-ethoxy]-2-oxo-1,2-dihydro-quinoline-3-carboxylic acid 在
Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、
N-甲基吗啉 作用下,
以
四氢呋喃 为溶剂,
反应 12.5h,
以13.4%的产率得到7-methoxy-6-[2-(2-methoxy-ethoxy)-ethoxy]-2-oxo-1,2-dihydro-quinoline-3-carboxylic acid [5-(3-chloro-benzylcarbamoyl)-2-methyl-phenyl]amide