Title of article
One-pot synthesis of 2-(2-hydroxyaryl)quinolines: reductive coupling reactions of 2′-hydroxy-2-nitrochalcones
Author/Authors
Barros، نويسنده , , Ana I.R.N.A and Silva، نويسنده , , Artur M.S، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
5893
To page
5896
Abstract
A one-pot synthesis of novel 2-(2-hydroxyaryl)quinolines have been developed from the intramolecular reductive coupling reactions of 2′-hydroxy-2-nitrochalcones, induced by stannous chloride in acidic medium (HCl/AcOH). In some cases these transformations can be performed with ammonium formate/Pd–C in methanol.
Keywords
2-(2-hydroxyaryl)quinolines , 2?-hydroxy-2-nitrochalcones , 2-(2-hydroxyaryl)quinolines-N-oxides , Reduction , cyclodehydration
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1653741
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