V2EX sulfonylation

Sulfonylation

释义 Definition

磺酰化:一种有机化学反应/官能团转化过程,把磺酰基(常写作 SOR)引入到分子中(例如引入到含氧、含氮等亲核位点上),常用于制备磺酰胺、磺酸酯等,并可用来“保护/活化”官能团。(该词在不同语境下也可能涵盖更广义的“引入磺酰相关基团”的过程。)

发音 Pronunciation (IPA)

/slfonalen/

例句 Examples

Sulfonylation can make an alcohol a better leaving group.
磺酰化可以让醇变成更好的离去基,从而更容易发生后续反应。

In the synthesis, selective sulfonylation of the amine improved the reaction’s yield and controlled side reactions.
在该合成路线中,对胺进行选择性磺酰化提高了产率,并抑制了副反应。

词源 Etymology

sulfonylationsulfonyl(磺酰基)+ -ation(“……化/……作用”的名词后缀)构成;sulfonylsulfone 等词同源,核心来自表示“硫”的词根(与 sulfur 相关)以及表示含氧硫官能团的化学命名传统。

相关词 Related Words

文献与著作 Literary / Notable Works

  • March’s Advanced Organic Chemistry(高级有机化学反应与机理中常讨论磺酰化/磺酰化试剂与机理)
  • Advanced Organic Chemistry(Carey & Sundberg,关于官能团转化与取代反应部分常涉及磺酰化)
  • Organic Chemistry(Clayden, Greeves & Warren,讲解磺酰氯、对甲苯磺酰化等常见操作与用途)
  • Fieser and Fieser’s Reagents for Organic Synthesis(收录多种磺酰化相关试剂与应用条目)
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