2-(氯甲基)-4(3H)-喹唑啉酮 、
1-[4-(4,6-Dimethyl-pyrimidin-2-ylamino)-2-phenyl-6-thioxo-1,6-dihydro-pyrimidin-5-yl]-ethanone 在
sodium methylate 作用下,
以
正丁醇 为溶剂,
反应 1.17h,
以50%的产率得到5-methyl-4-[(4,6-dimethylpyrimidin-2-yl)amino]-6-(3,4-dihydro-4-oxoquinazolin-2-yl)-2-phenylthieno[2,3-d]pyrimidine