8-indan-5-yl-2-methylsulfonyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid methoxyamide 、
3-[2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-ethyl]-phenylamine 在
silver trifluoromethanesulfonate crude material 作用下,
以
1,4-二氧六环 、
水 、
乙酸乙酯 为溶剂,
反应 3.0h,
以afforded 10 mg (10%) of the title compound的产率得到2-{3-[2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-ethyl]-phenylamino}-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide