HRID2291666

反应详情

EQUATION

反应方程式

HRID 2291666 的结构方程式

PROCEDURE

实验过程

The title compound was prepared from 4.58 g (25.4 mmoles) of bicyclo[3.3.0]-octane-2,4-dicarboxylic anhydride and 7.10 g (26 mmoles) of 1-(4-aminobutyl)-4-(6-chloro-2-pyrazinyl)-piperazine following the procedure in Example 1. 7.24 g of the hydrochloride salt was isolated as the one-quarter hydrate, m.p. 223°-225° C.