V2EX acylation

Acylation

释义 Definition

酰化:在有机化学中,把酰基(acyl group,RC(=O))引入到分子上的反应或过程,常用于生成酯、酰胺、酮等衍生物(例如酰氯/酸酐对醇或胺的反应;以及傅-克酰化等)。

发音 Pronunciation (IPA)

/slen/

例句 Examples

Acylation adds an acyl group to a molecule.
酰化会把一个酰基引入到分子中。

FriedelCrafts acylation is often used to install a carbonyl group on an aromatic ring without causing excessive rearrangement.
傅-克酰化常用于在芳香环上引入羰基,并且通常不会引发过多的重排反应。

词源 Etymology

acylationacyl(酰基) + -ation(表示“过程/作用”的名词后缀)构成。acyl 是化学命名中形成的一类词根,和 -yl(表示“基/取代基”)有关,指代由羧酸衍生出的含羰基的取代基(如 acetyl 乙酰基属于一种 acyl)。

相关词 Related Words

文学与著作 Literary Works

  • March’s Advanced Organic Chemistry(有机反应机理与反应类型中讨论酰化与亲电取代)
  • Organic Chemistry(Jonathan Clayden, Nick Greeves, Stuart Warren)(芳香族取代反应章节涉及傅-克酰化)
  • Advanced Organic Chemistry(Carey & Sundberg)(亲电芳香取代与酰化试剂/机理)
  • Organic Chemistry(Paula Y. Bruice)(酰氯、酸酐与醇/胺的酰化反应讲解)
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