HRID2394460

反应详情

EQUATION

反应方程式

HRID 2394460 的结构方程式

PROCEDURE

实验过程

4-(5-Chloro-2-methoxybenzamidomethyl)-6-(ethylaminothiocarbonylaminosulfonyl)-7-methoxychroman ##STR35## 4-(5-Chloro-2-methoxybenzamidomethyl)-6-(ethylaminothiocarbonylaminosulfonyl)-7-methoxychroman is synthesize as described in Example 4 from 4-(5-chloro-2-methoxybenzamidomethyl)-6-sulfamoyl-7-methoxychroman and ethyl isothiocyanate. Melting point: 196°-197° C.