We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Heteroannelated Enaminoketones Derived from 1,2,4-Triketone Analogs.
- Authors
Edilova, Yu. O.; Kudyakova, Yu. S.; Slepukhin, P. A.; Saloutin, V. I.; Bazhin, D. N.
- Abstract
The reaction of (perfluoroalkyl)furan-3(2H)-ones and β-diketone containing an acetal moiety with (hetero)aromatic 1,2-diamines was studied. Quinoxalines and pyrido[3,4-b]pyrazine bearing the enaminoketone fragment were ynthesized by the regioselective addition of a dinucleophile at the α-dicarbonyl moiety of polyketones. In the case of β-diketone containing acetal and ester groups, the conversion involves the α-ketoester moiety to form a quinoxalinyl-substituted 2,3-butanedione. All products were characterized by NMR spectroscopy and X-ray diffraction.
- Subjects
NUCLEAR magnetic resonance spectroscopy; QUINOXALINES; X-ray spectroscopy; POLYKETONES; X-ray diffraction; DIAMINES
- Publication
Russian Journal of General Chemistry, 2023, Vol 93, pS10
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363223140098