HRID1252904

反应详情

EQUATION

反应方程式

HRID 1252904 的结构方程式

PROCEDURE

实验过程

using ethyl 2-chloro-5-[3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate in dimethylformamide there is obtained ethyl 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate, m.p. 147°-148° C.,