HRID845903

反应详情

EQUATION

反应方程式

HRID 845903 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

using ethyl 2-chloro-5-{3-[2-(ethoxycarbonyl)vinyl]ureido}-benzoate with sodium ethylate in ethanol there is obtained ethyl 2-chloro-5-[3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate, m.p. 170°-172° C.,