Title of article
Ligand-free palladium-catalyzed intramolecular arylation of chromones: an expedient synthesis of 1-benzopyrano[3,2-c]quinolines
Author/Authors
Ghosh، نويسنده , , Jaydip and Biswas، نويسنده , , Pritam and Maiti، نويسنده , , Sourav and Sarkar، نويسنده , , Tapas and Drew، نويسنده , , Michael G.B. and Bandyopadhyay، نويسنده , , Chandrakanta Bandyopadhyay، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
5
From page
2221
To page
2225
Abstract
Synthesis of hitherto unreported 1-benzopyrano[3,2-c]quinolin-12-ones has been accomplished by a ligand-free Pd-catalyzed intramolecular C–H arylation protocol at the C-2 position of a chromone moiety in an Ugi product.
Keywords
arylation , Palladium-catalyst , Ugi reaction , Chromone , Chroman-3-carbaldehyde , 1-Benzopyran
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1884289
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