METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.
方法以无水哌嗪为起始原料,经酰
、还原、
、成盐等反应制得盐酸特拉唑嗪。
;
;
用METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.
方法以无水哌嗪为起始原料,经酰、还原、、成盐等反应制得盐酸特拉唑嗪。
The title resin has been prepared by Friedel-Crafts acylation followed by bromination and amination.The method avoids the utilization of cancerogenic chloromethyl methyl ether.
通过付氏酰基反应引入乙酰基，接着溴、，得到标题树脂。该法避免了使用氯甲醚。
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