3-(3-{[3-(4-fluorobenzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl]carbonyl}imidazo[1,5-a]pyridin-1-yl)benzoic acid 、
N-(2-氯乙基)吗啉盐酸盐 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 26.0h,
以0.298 g的产率得到2-morpholin-4-yl-ethyl 3-(3-{[3-(4-fluorobenzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl]carbonyl}imidazo[1,5-a]pyridin-1-yl)benzoate hydrochloride