Synthesis of highly stable unusual charge-separated pyridinium-, isoquinolinium-, quinolinium-, and N-methylimidazolium-tetronic acid zwitterions |
| |
| Authors: | Ahmad Shaabani Ali Hossein Rezayan Marjan Heidary |
| |
| Affiliation: | a Department of Chemistry, Shahid Beheshti University, PO Box 19396-4716, Tehran, Iran
b Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia |
| |
| 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: | Tetronic acid zwitterions Ylides Pyridine 3-Chlorotetronic acid |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
