HRID1252886

反应详情

EQUATION

反应方程式

HRID 1252886 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

using isopropyl 2-chloro-4-fluoro-5-{3-[2-(ethoxycarbonyl)-1-ethylvinyl]ureido}-benzoate with sodium isopropylate in isopropanol there is obtained isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-4-ethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate, m.p. 121°-124° C.,