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- Title
Synthesis, physicochemical study, and quantum-chemical simulation of hydrazones based on 2-hydrazinoimidazoline.
- Authors
Popov, L.; Levchenkov, S.; Shcherbakov, I.; Tsaturyan, A.; Askalepova, O.; Maevskii, O.; Zubenko, A.; Kogan, V.
- Abstract
2-Imidazolinylhydrazones of salicylic aldehyde, 2- N-tosylaminobenzaldehyde, and 1-phenyl-3-methyl-4-formylpyrazolone-5 are synthesized and studied by the IR, NMR, and electronic spectroscopy. Quantum chemical calculations of geometry and total energy of possible tautomers in a vacuum and ethanol solution are carried out. It is shown that in all cases diazine tautomers are the most stable.
- Subjects
HYDRAZONES; CHEMICAL synthesis; IMIDAZOLINES; ELECTRON spectroscopy; TAUTOMERISM
- Publication
Russian Journal of General Chemistry, 2014, Vol 84, Issue 4, p676
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363214040124