3-溴-5-(吡咯烷-1-基甲基)吡啶 、 1-[(2-aminopyridin-4-yl)methyl]-3-(4-tert-butylphenyl)-5,5-dimethylimidazolidine-2,4-dione 在
palladium diacetate 、
4,5-双二苯基膦-9,9-二甲基氧杂蒽 caesium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 4.0h,
生成 3-(4-tert-butylphenyl)-5,5-dimethyl-1-[2-(5-pyrrolidin-1-ylmethylpyridin-3-ylamino)pyridin-4-ylmethyl]-imidazolidine-2,4-dione