Title of article
Synthesis of zwitterionic salts via three-component reactions of pyridacylpyridinum iodide, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric acid
Author/Authors
Ying Han، نويسنده , , Jiao Chen، نويسنده , , Li Hui، نويسنده , , Chao-Guo Yan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
6
From page
7743
To page
7748
Abstract
New zwitterionic salts of pyridinium–Meldrum acid and pyridinium–barbituric acid are conveniently synthesized from the three-component reactions of 2-, 3-, or 4-pyridacylpyridinum iodides, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric acid in the presence of triethylamine as base promoter in acetonitrile.
Keywords
multicomponent reaction , Pyridinium salt , Zwitterionic salt , Meldrum acid , barbituric acid
Journal title
Tetrahedron
Serial Year
2010
Journal title
Tetrahedron
Record number
1101313
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