V2EX esterification

Esterification

释义 Definition

酯化(反应):一种常见的有机化学反应,通常指酸(或酸的衍生物)与醇在一定条件下反应,生成酯(ester)并常伴随生成水或其他副产物的过程。该反应常用于香料、溶剂、聚酯材料等的制备。(在不同语境下也可泛指“形成酯”的过程。)

发音 Pronunciation

/es.tr..fke.n/

例句 Examples

Esterification is used to make fruity-smelling compounds.
酯化反应常用于制备带有果香气味的化合物。

In the lab, we optimized the esterification by removing water to push the equilibrium toward product formation.
在实验室里,我们通过移除生成的水来优化酯化反应,从而将平衡推动到产物方向。

词源 Etymology

esterificationester(酯)+ -ification(……化、使成为……的过程)构成;其中 ester 一词源自德语 Essigther(意为“醋醚/乙酸乙酯”一类物质的早期称呼),后来在化学中固定为“酯”。整体词义即“生成酯的过程”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Organic Chemistry(Jonathan Clayden, Nick Greeves, Stuart Warren)在羧酸衍生物与酯的章节中系统讨论酯化与机理。
  • March’s Advanced Organic Chemistry(Smith & March)在反应机理与官能团转化中频繁使用“esterification”。
  • Vogel’s Textbook of Practical Organic Chemistry(Vogel)实验操作与制备实例中常见“esterification”步骤与条件。
  • The Merck Index(Merck & Co.)许多化合物条目中会提及“esterification”作为合成方法之一。
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