Quinolizine-2,4-diones by reversible dimerisation 2-pyridylketenes
| Data(s) |
01/01/2002
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|---|---|
| Resumo |
Quinolizine-2,4-diones 11 are obtained by ash vacuum thermolysis (FVT) of 3-acyl-1,2,3-triazolo[1,5-a]pyridines 7. The reaction takes place via methyl- and phenyl(2-pyridyl)ketenes 10, which are directly observable by infrared spectroscopy in low temperature matrices. FVT of 11 regenerates the ketenes 10. |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
The Royal Society of Chemistry |
| Palavras-Chave | #Chemistry, Organic #Ab-initio #Pyridine Ylide #Reactivity #Photochemistry #Rearrangement #Spectroscopy #Zwitterion #Chemistry #Matrices #Ketenes #C1 #250303 Physical Organic Chemistry #780103 Chemical sciences |
| Tipo |
Journal Article |
