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苯基丙二酸的英文

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"苯基丙二酸"怎么读用"苯基丙二酸"造句

英文翻译手机手机版

  • phenyl malonic acid

例句与用法

  • Phenyl malonic acid
    苯基丙二酸
  • It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl phenylacetate and diethyl carbonate
    众所周知,乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。
  • For instance , in the above case the methyl ethyl phenylmalonate may be accompanied by the products formed by ester - interchange reactions , namely the dimethyl and diethyl phenylmalonates
    比如在上面的例子中,甲基乙基苯基丙二酸酯伴随有酯交换反应形成的产品,也就是二甲基苯基丙二酸酯和二乙基苯基丙二酸酯。
  • The use of such “ mixed ” dialkyl carbonates may give rise not only to similar “ mixed ” malonates , e . g . the corresponding methyl ethyl phenylmalnate , but also to mixtures of simple malonates
    因此使用这种混合二烷基碳酸酯不仅可能得到相似的丙二酸酯,例如相对应的甲基乙基苯基丙二酸酯,而且可能得到简单丙二酸酯的混合物。
  • It is to be understood that when in this specification we speak of a dialkyl carbonate and similarly of a dialkyl phenylmalnate , that term does not imply that the two alkyl groups are necessarily the same
    有一点要理解:在说明中我们提到二烷基碳酸酯,相似的我们还提到了二烷基苯基丙二酸酯,这两个术语并不是暗示这两个烷基官能团必须是一样的。
  • This invention relates to the manufacture of phenyl and phenyl ethyl malonic esters and more particularly to the manufacture of dialkyl phenylmalonates and compounds are useful as intermediates in the manufacture of medicinals
    本发明和苯基苯乙基丙二酸酯的生产有关,尤其是和二烷基苯基丙二酸酯的生产有关,它们在生产药品的过程作为中间体非常有用。
  • It has further been proposed to make diethyl phenylmalonate by taking the system using an excess of the diethyl carbonate ( which then acts also as solvent ) to force the equilibrium over in the desired direction and distilling out the equilibrium until the reaction has gone substantially to completion
    因此我们提出了按照这一系统使用过量的二乙基碳酸酯(后面作为溶剂)强迫平衡向所要的方向移动,当反应基本上完全完成后蒸馏平衡向来生产二乙基苯基丙二酸酯。
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