diethyl N-4-<2-(2-acetylamino-3,4-dihydro-4-oxo-7-methylpyrido<2,3-d>pyrimidin-6-yl)ethyl>benzoyl-L-glutaminate 在
platinum(IV) oxide 作用下,
以
溶剂黄146 为溶剂,
反应 24.0h,
以79%的产率得到diethyl N-4-<2-(2-acetylamino-3,4-dihydro-4-oxo-7-methyl-5,6,7,8-tetrahydro-pyrido<2,3-d>pyrimidin-6-yl)ethyl>benzoyl-L-glutaminate