Title of article
Synthesis of highly stable unusual charge-separated pyridinium-, isoquinolinium-, quinolinium-, and N-methylimidazolium-tetronic acid zwitterions
Author/Authors
Ahmad Shaabani، نويسنده , , Ali Hossein Rezayan، نويسنده , , Afshin Sarvary، نويسنده , , Marjan Heidary، نويسنده , , Seik Weng Ng، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
6
From page
6063
To page
6068
Abstract
A unique strategy for the synthesis of highly stable unusual charge-separated pyridinium-, isoquinolinium-, quinolinium-, and N-methylimidazolium-tetronic acid zwitterions from the reaction of pyridine, isoquinoline, quinoline, and N-methylimidazole with dialkyl acetylenedicarboxylates and 3-chlorotetronic acid in EtOH at room temperature is described.
Keywords
ylides , Tetronic acid zwitterions , Pyridine , 3-Chlorotetronic acid
Journal title
Tetrahedron
Serial Year
2009
Journal title
Tetrahedron
Record number
1097370
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