HRID2214828

反应详情

EQUATION

反应方程式

HRID 2214828 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

1-{[4-Ethoxycarbonylamino-1-(2-methyl-4-pyridyl)-4-piperidinyl]methyl}-4-(4-vinylbenzenesulfonyl)-2-piperazinone (86 mg) was suspended in ethyl acetate (10 ml), a 4N hydrochloric acid solution in ethyl acetate (0.3 ml) was added, and the resulting crystals were filtered off to obtain the title compound (38 mg) as colorless powders.

WORKUP

后处理

  1. filtrationthe resulting crystals were filtered off