HRID615237

反应详情

EQUATION

反应方程式

HRID 615237 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A solution of 25 g of crude 1-[N-[4-(3-carbamoyl-4-hydroxyphenoxy)butyl]benzylamino]-3-[4-(2-methoxyethoxy)-phenoxy]propan-2-ol in 250 ml of methanol is hydrogenated and worked up analogously to Example 4. The resulting crystalline crude product is recrystallised from isopropanol and yields 1-[4-(3-carbamoyl-4-hydroxyphenoxy)butylamino]-3-[4-(2-methoxyethoxy)phenoxy]propan-2-ol having a melting point of 122°-124°.

WORKUP

后处理

  1. customThe resulting crystalline crude product is recrystallised from isopropanol