Title of article
Vicarious nucleophilic substitution in enamine derivatives of 1-hydroxynaphthalene-2,4-dicarbaldehyde
Author/Authors
Koneni V. Sashidhara، نويسنده , , Koneni V. and Rosaiah، نويسنده , , Jammikuntla N. and Narender، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
3
From page
3285
To page
3287
Abstract
The reaction of aromatic amines with highly stable Schiff base enamines formed from an alkyl amine and 1-hydroxynaphthalene-2,4-dicarbaldehyde resulted in nucleophilic substitution of the alkyl amine with the aromatic amine in ethyl alcohol at room temperature within 1–2 min. This reactivity, regioselectivity and formation of stable derivatives are due to extra stabilization through extended conjugation in these systems.
Keywords
Schiff bases , Imine , Enamine , 1-Hydroxynaphthalene-2 , 4-dicarbaldehyde , regioselectivity , NMR spectroscopy
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1854900
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