Protection of carbonyl compounds as 1,5-dihydro-2,4-benzodioxepines over HZSM-5 zeolite, as a reusable catalyst.

Authors
Tajbakhsh, M Mohajerani, B Heravi, MM
Citation
M. Tajbakhsh et al., Protection of carbonyl compounds as 1,5-dihydro-2,4-benzodioxepines over HZSM-5 zeolite, as a reusable catalyst., SYN COMMUN, 29(1), 1999, pp. 135-138
Citations number
19
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
29
Issue
1
Year of publication
1999
Pages
135 - 138
Database
ISI
SICI code
0039-7911(1999)29:1<135:POCCA1>2.0.ZU;2-7
Abstract
A mild and effecient catalytic method for acetalization of carbonyl compoun ds as 1,5-dihydro-2,4-benzodioxepines with benzene 1,2-dimethanol using aci dic HZSM-5 zeolite as reusable catalyst is described.