DIRECT HYDROXYLATION OF AROMATIC-COMPOUND S USING HETEROGENEOUS CATALYTIC-SYSTEMS

Authors
MATSUBARA Y UEZAWA S MORISAWA M YOSHIHARA M MAESHIMA T
Citation
Y. Matsubara et al., DIRECT HYDROXYLATION OF AROMATIC-COMPOUND S USING HETEROGENEOUS CATALYTIC-SYSTEMS, Kobunshi ronbunshu, 50(8), 1993, pp. 641-644
Citations number
16
Categorie Soggetti
Polymer Sciences
Journal title
Kobunshi ronbunshu → ACNP
ISSN journal
03862186
Volume
50
Issue
8
Year of publication
1993
Pages
641 - 644
Database
ISI
SICI code
0386-2186(1993)50:8<641:DHOASU>2.0.ZU;2-2
Abstract
In order to prepare heterogeneous non-enzyme model catalysts, a chelat e,ion exchange resin, or silica gel modified with iminodiacetic acid w as treated with Fe2+ ion in the presence Of L-ascorbic acid. Hydroxyla tion of toluene and ethylbenzene, NIH shift with hydroxylation of tolu ene-4-d, and oxidation of adamantane were studied using the heterogene ous model catalysts in pH 4.0 aqueous acetone at 30-degrees-C under an oxygen atmosphere with mechanical shaking to discuss active oxygen sp ecies.