• 利用乙胺盐酸酚醛环氧树脂进行开反应合成了酚醛环氧树脂季铵盐

    The new polymer quaternary ammonium salt was synthesized from epoxy phenolic resin via ring-opening reaction with aqueous solution of triethylamine hydrochloride.

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  • 实验盐酸乙胺-三氯化铝离子液体IL催化剂,催化水杨酰胺(SA乙酰进行傅克酰基化反应合成5乙酰水杨酰胺。

    Friedel-Crafts acetylation of salicylamide(SA) with acetyl chloride to 5-acetylsalicylamide using triethylammonium chloroaluminate ionic liquid(IL) as both catalyst and solvent was investigated.

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  • 方法采用随机交叉设计试验,20男性健康志愿受试者剂量口服受试制剂盐酸金刚乙胺颗粒和参比制剂盐酸金刚乙胺片。

    METHODS A single oral dose of two preparations was given to 20 healthy male volunteers according to a randomized crossover design.

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  • 方法采用随机交叉设计试验,20男性健康志愿受试者剂量口服受试制剂盐酸金刚乙胺颗粒和参比制剂盐酸金刚乙胺片。

    METHODS A single oral dose of two preparations was given to 20 healthy male volunteers according to a randomized crossover design.

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