7-(6-(3-methoxy-2,2-dimethyl-3-oxopropoxy)pyridin-3-yl)-2-methylquinoline-4-carboxylic acid 、
苯胺 在
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,
以88%的产率得到methyl 2,2-dimethyl-3-(5-(2-methyl-4-(phenylcarbamoyl)quinolin-7-yl)pyridin-2-yloxy)propanoate