Title of article
A one-pot three-component reaction in aqueous micellar medium: an easy route to chromeno[2,3-b]quinolinedione
Author/Authors
Ghosh، نويسنده , , Jaydip and Biswas، نويسنده , , Pritam and Sarkar، نويسنده , , Tapas and Drew، نويسنده , , Michael G.B. and Bandyopadhyay، نويسنده , , Chandrakanta Bandyopadhyay، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
5
From page
2924
To page
2928
Abstract
An efficient and green synthesis of hitherto unreported 5-aryl-3,3-dimethyl-2,3-dihydro-5aH-chromeno[2,3-b]quinoline-1,11(4H,5H)dione has been accomplished by a three-component reaction involving chromone-3-carbaldehyde, an aromatic amine, and 5,5-dimethyl-1,3-cyclohexanedione (dimedone) in 1.8 M aqueous TBAB solution. It is noteworthy that the TBAB/H2O system can be recovered and reused for seven cycles directly.
Keywords
Chromone-3-carbaldehyde , green chemistry , multicomponent reaction , hydrophobic effect , 1-Benzopyran , Chromone
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1889354
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