Title of article
Association Phase Transfer Catalyst With Electro-Organic synthesis of 4-(DihydroxyphenyIthio)-6-Methyl-2H-Pyran-2-one Derivatives
Author/Authors
Arani, M.S. islamic azad university - Faculty of Chemistry, Faculty of Science, ايران , Hesari, M. bu ali sina university of hamadan - Faculty of Chemistry, همدان, ايران , Nematollahi, D. bu ali sina university of hamadan - Faculty of Chemistry, همدان, ايران , Mirza, B. islamic azad university - Faculty of Chemistry, ايران
From page
44
To page
52
Abstract
Derivatives. of 4-(dihydroxyphenylthio )-6-methyl-2H-pyran-2-one have been synthesized by direct electrochemical oxidation of catechols (1a-d) in the presence of prepared 4-mercapto-6-mehyl-2H-pyran-2 -one (3) as a nucleophile the one-pot process applying phase association conditions ,at carbon rod electrode, in an undivided cell under constant current conditions was used. The high yield and purity was obtained. The following EC mechatiism in water/ acetonitrile/chlorofom medium was controlled by applying cyclic voltammetry.
Keywords
Catechol , ECmechanism , Mercapto , pyrone derivatives , Phase transfer catalyst
Journal title
Quarterly Journal of Applied Chemical Research (JACR)
Journal title
Quarterly Journal of Applied Chemical Research (JACR)
Record number
2591773
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