吗啉 、
2-amino-6-{6-methoxy-5-[(pyridin-3-ylsulfonyl)amino]pyridin-3-yl}quinoline-3-carboxylic acid lithium salt 在
2-(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate(V) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以22%的产率得到N-{5-[2-amino-3-(morpholin-4-ylcarbonyl)quinolin-6-yl]-2-methoxypyridin-3-yl}pyridine-3-sulfonamide