V2EX furan

Furan

定义 Definition

furan呋喃:一种含氧的五元芳香杂环化合物(化学式 CHO),常作为有机合成与材料、药物化学中的重要结构单元。日常英语中较少见,主要用于化学语境。(另有一些衍生词如 tetrahydrofuran 等更常出现在实验与工业中。)

发音 Pronunciation

/fjrn/

例句 Examples

Furan is a five-membered aromatic ring that contains oxygen.
呋喃是一种含氧的五元芳香环。

The chemist used furan as a building block to synthesize a more complex heterocycle.
化学家用呋喃作为构建单元来合成更复杂的杂环化合物。

词源 Etymology

furan 这一名称与 furfural(糠醛)有关;furfural 来自拉丁语 furfur(意为“麸皮/糠”),因为糠醛最早可由植物性原料(如糠、木质纤维)加工获得,而呋喃与糠醛在结构与研究历史上关系密切,故得名。

相关词 Related Words

文学与著作 Literary Works

  • Organic Chemistry(Clayden, Greeves & Warren)在芳香性与杂环章节中讨论呋喃及其反应性
  • March’s Advanced Organic Chemistry(Michael B. Smith & Jerry March)涉及呋喃的取代反应与机理
  • The Merck Index 以词条形式收录呋喃及相关物性与用途
  • CRC Handbook of Chemistry and Physics 在物性数据与化学品条目中出现“furan”
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