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electrophilic substitution中文是什么意思

发音:  
用"electrophilic substitution"造句"electrophilic substitution"怎么读"electrophilic substitution" in a sentence

中文翻译手机手机版

  • 亲电代氢
  • 亲电取代反应
  • 亲电子取代反应
  • 亲电子取代作用

例句与用法

  • The aromatic electrophilic substitution reaction was studied using nmr for the first time . on the base of substituents effects on the benzene , the orientation effect and reactivity was analysised quantitatively . this method may mostly predict the aromatic electrophilic substitution reaction
    首次采用nmr研究芳基亲电取代反应.依据取代基对苯的影响,定量分析了定位效应和反应活性.此法对芳基亲电取代反应有一定的预见性
用"electrophilic substitution"造句  

百科解释

Electrophilic substitution reactions are chemical reactions in which an electrophile displaces a functional group in a compound, which is typically, but not always, a hydrogen atom. Electrophilic aromatic substitution reactions are characteristic of aromatic compounds, and are important ways of introducing functional groups onto benzene rings.
详细百科解释
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