Title of article
A novel one pot route to flavones under dual catalysis, an organo- and a Lewis acid catalyst
Author/Authors
Maiti، نويسنده , , Gourhari and Karmakar، نويسنده , , Rajiv and Bhattacharya، نويسنده , , Rudraksha N. and Kayal، نويسنده , , Utpal، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
3
From page
5610
To page
5612
Abstract
Substituted phenylacetylenes react with various o-hydroxy aromatic aldehydes under dual catalysis of piperidine and FeCl3 in refluxing toluene to yield flavones in good to excellent yield. Atmospheric oxygen acts as stoichiometric oxidant in the process. Some of these compounds had been recently reported to show fair insecticidal activity against Spodoptera frugiperda.
Keywords
Flavones , Aerial oxidation , One pot , Ferric chloride , Dual catalysis
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879424
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