9-(N,N-Dimethylcarbamyl)-2-(2-fluorophenyl)-7,8,9,10-tetrahydro-imidazo[1,2-c]-quinazolin-5(6H)-one 、
Lithium aluminium hydride 、
盐酸 在
乙酸乙酯 、
9-(N,N-Dimethylaminomethyl)-2-(2-fluorophenyl)-7,8,9,10-tetrahydro-imidazo[1,2-c]-quinazolin-5(6H)-one monohydrochloride 作用下,
以
乙酸乙酯 为溶剂,
反应 0.33h,
以to yield 9-(N,N-Dimethylaminomethyl)-2-(2-fluorophenyl)-7,8,9,10-tetrahydro-imidazo[1,2-c]-quinazolin-5(6H)-one monohydrochloride (Compound 24), m.p.>325° C.的产率得到9-(N,N-Dimethylaminomethyl)-2-(2-fluorophenyl)-7,8,9,10-tetrahydro-imidazo[1,2-c]-quinazolin-5(6H)-one monohydrochloride