三光气 、
4-(3-isopropyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenylamine 、
氯化铵 、
三乙胺 在
1-[4-(3-isopropyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]urea 作用下,
以
二氯甲烷 为溶剂,
以to give [4-(3-isopropyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-phenyl]-urea (23 mg, 43% yield)的产率得到1-[4-(3-isopropyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]urea