6-aminomethyl-3,4-dihydro-2,3-dimethylquinazolin-4-one 、
2,3,6-trimethylquinazolin-4(3H)-one 以
水 为溶剂,
以25%的产率得到p-[N-(3,4-dihydro-2-methyl-4-oxoquinazolin-6-ylmethyl)-N-(prop-2-ynyl)amino]-N-(3,4-dihydro-2,3-dimethyl-4-oxoquinazolin-6-ylmethyl)benzamide