Meerwein-Ponndorf reaction

noun

Meer·​wein-Ponn·​dorf reaction

¦me(ə)rˌvīnˈpänˌdȯrf-

: the reduction of an aldehyde or ketone to the corresponding alcohol by reaction with boiling isopropyl alcohol in the presence of aluminum isopropoxide compare oppenauer oxidation

Word History

Etymology

after Hans Meerwein and Wolfgang Ponndorf, 20th century German chemists

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for Meerwein-Ponndorf reaction

• abstraction
• attraction
• compaction
• contraction
• detraction
• diffraction
• distraction
• exaction
• extraction
• impaction
• inaction
• infraction