OBJECTIVE To synthesis 5-bromide benzofuran ketone,the key intermediate of citaopram.

目的合成抗抑郁药西酞普兰中间体5-溴苯酞。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、乙酰基酚、无水咖啡因、水杨酰胺、马来酸溴苯那敏的。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

溴乙苯是以溴苯为原料,经付克乙酰化,黄鸣龙还原等反应合成,其质和收率较高,成本较低,具有工业化意义。