Microwave-assisted alkylation of phenols by quaternary onium salts

Erika B́lint, István Greiner, G. Keglevich

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The alkylation of cresol and its analogues was accomplished by quaternary onium salts under solventless and microwave(MW) conditions using Cs 2CO3 as the base. The beneficial energy absorbing ability of the onium saltscould be clearly observed under MW conditions as compared to the thermal experiments and was relevant in the range of 110-125 °C.

Original languageEnglish
Pages (from-to)22-27
Number of pages6
JournalLetters in Organic Chemistry
Volume8
Issue number1
DOIs
Publication statusPublished - Jan 2011

Fingerprint

cresol
Phenols
Alkylation
Microwaves
Salts
Hot Temperature
Experiments

Keywords

  • Ammonium salts
  • Microwave
  • O-alkylation
  • Phenols
  • Solventless accomplishment

ASJC Scopus subject areas

  • Organic Chemistry
  • Biochemistry

Cite this

Microwave-assisted alkylation of phenols by quaternary onium salts. / B́lint, Erika; Greiner, István; Keglevich, G.

In: Letters in Organic Chemistry, Vol. 8, No. 1, 01.2011, p. 22-27.

Research output: Contribution to journalArticle

B́lint, Erika ; Greiner, István ; Keglevich, G. / Microwave-assisted alkylation of phenols by quaternary onium salts. In: Letters in Organic Chemistry. 2011 ; Vol. 8, No. 1. pp. 22-27.
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