HYDROXYLATION OF PHENOLIC-COMPOUNDS UNDER THE CONDITION OF ULTRASOUNDIN AQUEOUS-SOLUTION

Authors
TAKIZAWA Y AKAMA M YOSHIHARA N NOJIMA O ARAI K OKOUCHI S
Citation
Y. Takizawa et al., HYDROXYLATION OF PHENOLIC-COMPOUNDS UNDER THE CONDITION OF ULTRASOUNDIN AQUEOUS-SOLUTION, Ultrasonics sonochemistry, 3(3), 1996, pp. 201-204
Citations number
15
Categorie Soggetti
Acoustics,Chemistry
Journal title
Ultrasonics sonochemistry → ACNP
ISSN journal
13504177
Volume
3
Issue
3
Year of publication
1996
Pages
201 - 204
Database
ISI
SICI code
1350-4177(1996)3:3<201:HOPUTC>2.0.ZU;2-L
Abstract
Ultrasound (200 kHz)-assisted hydroxylation of phenolic compounds, suc h as phenol, 4-methyl phenol, 4-hydroxyanisol, 2-naphthol, catechol, r esorcinol, 3-t-butyl-4-hydroxyanisole, 3-methyl-4-hydroxyanisole, in a queous solution was successfully carried out in 12-18 h to give the hy droxylated products which were identified as their respective acetates .