V2EX propargyl

Propargyl

定义 Definition

propargyl(化学)指“丙炔基”:一种含有末端炔键的三碳取代基,结构通常写作 CHC≡CH。常见于有机合成、药物化学与“点击化学”等反应体系中。

发音 Pronunciation (IPA)

/propr.dl/

例句 Examples

Propargyl alcohol is a common reagent in organic synthesis.
丙炔醇是有机合成中常用的试剂。

The propargyl group can be introduced to a molecule to enable subsequent click reactions for labeling or conjugation.
在分子上引入丙炔基,常用于后续点击反应,以实现标记或偶联。

词源 Etymology

propargyl 来自早期有机命名体系,与 **prop-**(丙,三碳)和表示“炔/炔相关”的构词成分有关,整体用于指代带有炔键特征的三碳取代基(丙炔基)。在现代化学语境中,它多用于描述含 CHC≡CH 片段的结构单元(如 propargyl halidespropargyl ethers 等)。

相关词 Related Words

文学与典籍 Literary Works

  • March’s Advanced Organic Chemistry(涉及炔烃与丙炔基相关反应与取代基讨论)
  • Organic Chemistry(Clayden, Greeves & Warren)(在炔烃化学、官能团转换与合成策略中常见相关用语)
  • Advanced Organic Chemistry(Carey & Sundberg)(讨论炔体系、丙炔位反应与相关机理时常出现)
  • The Chemistry of Heterocyclic Compounds(若干卷册中在杂环合成路线里常见“propargyl”作为取代基/底物描述)
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