3-methyl-6-[5-(4-methylpiperazine-1-sulfonyl)-2-propoxyphenyl]-1-propyl-1,7-dihydropyrrolo[2,3-d]pyrimidine-2,4-dione 、
n,n-二甲基亚甲基碘化胺 以
二氯甲烷 为溶剂,
以95%的产率得到5-dimethylaminomethyl-3-methyl-6-[5-(4-methylpiperazine-1-sulfonyl)-2-propoxyphenyl]-1-propyl-1,7-dihydropyrrolo[2,3-d]pyrimidine-2,4-dione