Friedel-Crafts reaction

noun

Frie·​del-Crafts reaction
frē¦d|elˈkraf(t)s-,
¦freˌd|
: a synthetic reaction in organic chemistry in which anhydrous aluminum chloride acts as the typical catalyst: such as
a
: the synthesis of a hydrocarbon (as ethylbenzene) by alkylation of an aromatic hydrocarbon with an alkyl halide
b
: the synthesis of a ketone (as benzophenone) by acylation of an aromatic hydrocarbon with an acyl chloride or acid anhydride

Word History

Etymology

after Charles Friedel †1899 French chemist & James M. Crafts †1917 American chemist

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Friedel-Crafts reaction

Cite this Entry

“Friedel-Crafts reaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Friedel-Crafts%20reaction. Accessed 1 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!