Meanings
plural Meerwein-Ponndorf-Verley reductions
- chemistryThe reduction of ketones and aldehydes to their corresponding alcohols, using aluminium alkoxide catalysis in the presence of a sacrificial alcohol.
Synonyms: Meerwein-Ponndorf reaction
Synonyms & antonyms
nounThe reduction of ketones and aldehydes to their corresponding alcohols, using aluminium alkoxide catalysis in the presence of a sacrificial alcohol.
Origin
Discovered by Hans Meerwein and Rudolf Schmidt, and separately by A. Verley, in 1925. Ponndorf applied the reaction to ketones and upgraded the catalyst.
Full word history & related roots →Cite this entry
Meerwein-Ponndorf-Verley reduction. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Meerwein-Ponndorf-Verley%20reduction
“Meerwein-Ponndorf-Verley reduction.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Meerwein-Ponndorf-Verley%20reduction. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “Meerwein-Ponndorf-Verley reduction,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Meerwein-Ponndorf-Verley%20reduction.
Source: Meerwein-Ponndorf-Verley reduction on Wiktionary, CC BY-SA 4.0.