英语单词 红联
红联英语单词
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phenylacetic-acid

phenylacetic-acid什么意思,phenylacetic-acid翻译

基本解释

网络: 苯乙酸;甲硫基苯乙酸;双苯乙酸

例句

  • Three different approaches for the synthesis with same starting materials isovanillin and phenylacetic acid have been investigated.

    尝试了以异香草醛和苯乙酸为起始原料的三种不同合成思路。

  • A technology of desoxybenzoin synthesis from phenylacetic acid by two steps had been researched in this article.

    研究了以苯乙酸为起始原料,经二步法合成二苯乙酮的工艺。

  • Methods: The target compounds were synthesized by multi-step from resorcinol and p-substituted phenylacetic acid as the starting material.

    方法:从间苯二酚和对位取代苯乙酸开始,经多步反应,合成出目标化合物。

  • Objective : Examine penicillin to ferment phenylacetic acid ( PAA ) in liquid remnants quantity.

    目的:检测青霉素发酵液中苯乙酸(PAA)残量。

  • Some synthetic methods of phenylacetic acid and its uses were summarized in this paper.

    综述了苯乙酸的合成工艺路线及其应用。

  • METHODS With 4-hydroxy phenylacetic acid as the material, the target product is obtained by one step. RESULTS The recovery was 90%.

    方法以对羟基苯乙酸为原料,经一步反应制得目标产物。

  • Merit and shortcoming of phenylacetic acid by using benzyl chloride carbonylation process and all kinds of catalyst were chiefly analyzed.

    重点分析了采用各种催化剂的氯苄羰基化生产苯乙酸的优缺点。

  • Analysis of CO gas used for the synthesis of phenylacetic acid by gas chromatography

    气相色谱法分析合成苯乙酸用CO气体

  • Technology Research of Producing Phenylacetic acid Na. With Directly Hydrolysis

    直接水解法生产药用苯乙酸钠的工艺研究

  • Investigation on New Process for Phenylacetic Acid Production by Carbonylation

    羰化合成苯乙酸新工艺的扩试研究

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