HRID845991

反应详情

EQUATION

反应方程式

HRID 845991 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-isocyanatobenzoate and ethyl 3-amino-2-ethylcrotonate in dimethylformamide there is obtained isopropyl 2-chloro-4-fluoro-5-{3-[2-(ethoxycarbonyl)-1-methyl-1-butenyl]ureido}-benzoate, m.p. 112°-115° C.,