Detalle de: A 1 H and 13 c Nmr study of the structure and tautomerism of 4-pyrazolylpyrazolinones
| Title | A 1 H and 13 c Nmr study of the structure and tautomerism of 4-pyrazolylpyrazolinones |
| Abstract |
It has been established that the primary reactions products between dehydroacetic acid and p ‐chlorophenylhydrazine or 4‐phenylthiazol‐2‐ylhydrazine are 4‐acetylacetyl‐5‐hydroxypyrazoles. These compounds react with the above hydrazines to yield 4‐(pyrazol‐5′‐yl)‐2‐pyrazolin‐5‐ones which exist in solution as 5‐hydroxypyrazoles. |
| Apa Reference | Elguero, J., Martíanez, A., Singh, S. P., Grover, M., & Tarar, L. S. (1990). A 1H and 13c Nmr study of the structure and tautomerism of 4‐pyrazolylpyrazolinones. Journal of Heterocyclic Chemistry, 27(4), 865–870. Portico. 10.1002/jhet.5570270409 |
| Doi | 10.1002/JHET.5570270409 |
| Publication Date | May 1990 |
| Publication Type | Article |
| Researcher | Ana Martínez |
| Ontology | |
| Research Groups | Translational Medicinal and Biological Chemistry |
| Tools |