Title of article
Reassignment of the structures of condensation products of α-keto α′-formylarylhydrazones with ethyl cyanoacetate: a novel route to ethyl 5-arylazo-2-hydroxynicotinates
Author/Authors
Andrew and Al-Mousawi، نويسنده , , Saleh M. and Moustafa، نويسنده , , Moustafa Sherief and Abdelhamid، نويسنده , , Ismail Abdelshafy and Elnagdi، نويسنده , , Mohamed Hilmy Elnagdi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
3
From page
202
To page
204
Abstract
The condensation of α-keto α′-formylarylhydrazones with ethyl cyanoacetate afforded ethyl 5-arylazo-2-hydroxy-6-aryl (or alkyl) nicotinates. The structures of the reaction products could be established based on X-ray crystal structure determination.
Keywords
ethyl cyanoacetate , Ethyl 5-arylazo-2-hydroxynicotinate , Arylhydrazonals , Condensation
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1876363
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