Title of article
Unexpected Knoevenagel self-condensation reaction of tetronic acid: synthesis of a new class of organic heterocyclic salts
Author/Authors
Ahmad Shaabani، نويسنده , , Afshin Sarvary، نويسنده , , Sajjad Keshipour، نويسنده , , Ali Hossein Rezayan، نويسنده , , Rahim Ghadari، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
1911
To page
1914
Abstract
A new class of pyridinium, quinolinium, isoquinolinum, and N-methylimidazolium-3-(2,5-dihydro-5-oxofuran-3-yl)-4-hydroxyfuran-2(5H)-one salts have been prepared in high yields by reacting pyridine, quinoline, isoquinoline, N-methylimidazole, 1,4-diazabicyclo[2.2.2]octane, and their derivatives with tetronic acid in CH2Cl2.
Keywords
tetronic acid , Knoevenagel condensation , Organic heterocyclic salts , Multicomponent condensation reactions
Journal title
Tetrahedron
Serial Year
2010
Journal title
Tetrahedron
Record number
1100617
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