Diels-Alder reaction

noun

The cycloaddition reaction between a conjugated diene and an alkene to form a cyclohexene ring.

Meanings

nounDiels-Alder reaction (plural Diels-Alder reactions)

plural Diels-Alder reactions

  1. chemistryThe cycloaddition reaction between a conjugated diene and an alkene to form a cyclohexene ring.

Origin

First described in 1928 by Otto Paul Hermann Diels and Kurt Alder.

Full word history & related roots →

Translations

Chinese Mandarin 狄爾斯-阿爾德反應 /狄尔斯-阿尔德反应
  • 狄爾斯-阿爾德反應 /狄尔斯-阿尔德反应 (Dí'ěrsī-Ā'ěrdé fǎnyìng)cycloaddition reaction between a conjugated diene and an alkene
German Diels-Alder-Reaktion
  • Diels-Alder-Reaktioncycloaddition reaction between a conjugated diene and an alkene
Hungarian Diels–Alder-reakció
  • Diels–Alder-reakciócycloaddition reaction between a conjugated diene and an alkene
Vietnamese phản ứng Diels-Alder
  • phản ứng Diels-Aldercycloaddition reaction between a conjugated diene and an alkene
Cite this entry
APA

Diels-Alder reaction. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Diels-Alder%20reaction

MLA

“Diels-Alder reaction.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Diels-Alder%20reaction. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “Diels-Alder reaction,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Diels-Alder%20reaction.

Source: Diels-Alder reaction on Wiktionary, CC BY-SA 4.0.