Title of article
Synthesis and tautomeric structure of 2-[N-aryl-2-oxo-2-arylethanehydrazonoyl]-6-methyl-4(3H)-pyrimidinones
Author/Authors
Ahmad Sami Shawali، نويسنده , , Thoraya A. Farghaly، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
7
From page
3051
To page
3057
Abstract
Two series of 2-(N-aryl-2-oxo-2-arylethanehydrazonoyl)-6-methyl-4(3H)-pyrimidinones () were prepared by coupling of diazotized anilines with 2-(aroylmethylene)-1,2-dihydro-6-methyl-4(3H)-pyrimidinones (). The spectral data of such compounds together with their 3-methyl analogs () indicated that they exist predominantly in the hydrazone tautomeric form.
Keywords
Heterocycles , hydrazones , Tautomerism
Journal title
Tetrahedron
Serial Year
2004
Journal title
Tetrahedron
Record number
1085207
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