4-[3-(2-diethylamino-ethoxy)-phenyl]-2-methylsulfanyl-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 、
四丁基氟化铵 、
乙二胺 在
4-[3-(2-diethylamino-ethoxy)-phenyl]-2-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 、
二氯甲烷 作用下,
以
四氢呋喃 为溶剂,
以84% dichloromethane to afford title compound as a pale yellow solid的产率得到4-[3-(2-diethylamino-ethoxy)-phenyl]-2-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile