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Quantum-Chemical Study of the Structure and Reactivity of Pyrazol-5-ones and Their Thio and Seleno Analogs: VI. Tautomeric and Acid-Base Properties of 3-Methyl-1-phenyl-4,5-dihydropyrazol-5-one, 3-Methyl- 1-phenyl-4,5-dihydropyrazole-5-thione, and 3-Methyl-1-phenyl-4,5-dihydropyrazole-5-selenone

✍ Scribed by G. A. Chmutova; H. Ahlbrecht; A. N. Vedernikov; A. R. Kurbangalieva

Book ID
110436909
Publisher
Springer
Year
2002
Tongue
English
Weight
47 KB
Volume
72
Category
Article
ISSN
1070-3632

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πŸ“œ SIMILAR VOLUMES

Formation and structure of 1-Amino-4-met
Formation and structure of 1-Amino-4-methyl-4-(4-methyl-5-phenyl-1H-pyrazol-3-ylamino)-3-phenyl-4,5-dihydro-1H-pyrazol-5-one
✍ Donato Donati; Stefania Fusi; Fabio Ponticelli πŸ“‚ Article πŸ“… 1998 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 281 KB πŸ‘ 1 views

The title compound 3 was obtained during the rearrangement of isoxazol-5-yl hydrazine 1 to 1 -aminopyrazolone 2 at \(115^{\circ}\). X-ray analysis of the corresponding benzylidene derivative allowed us to achieve the structure assignment.

ChemInform Abstract: Formation and Struc
ChemInform Abstract: Formation and Structure of 1-Amino-4-methyl-4- (4-methyl-5-phenyl-1H-pyrazol-3-ylamino) -3-phenyl-4,5-dihydro-1H-pyrazol-5-one.
✍ D. DONATI; S. FUSI; F. PONTICELLI πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 30 KB πŸ‘ 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v