piperazine

Aim To study the synthesis and antidepressant activities of aryl alkanol piperazine derivatives.

摘要目的研究芳烷哌嗪类化合物的合成及抗抑郁活性。

produce crotonic acid ,pyrosulfuryl chloride,cinnamyl chloride,hydrochloric acid cinnamon piperazine,etc.

生产巴豆酸、焦磷酰氯、肉桂基氯、盐酸肉桂哌嗪、双氟苯甲基哌嗪、丁酰氯等。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

法无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。