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Synthesis and structure determination of 2,3-diaryl-9,9-dioxo-1H-9-thia-1,4,4a,7,10-pentaazaphenanthrene-2-ols
Abstract
3-Amino-1,1-dioxopyrido[4,3-e]-1,4,2-dithiazine has been synthesized and applied to the synthesis of 3-amino-2-(4-thioxo-1,4-dihydropyridin-3-ylsulfonyl)guanidine. The reaction of the aminoguanidine with the appropriate 1,2-diarylethane-1,2-diones afforded 2,3-diaryl-9,9-dioxo-1H-9-thia-1,4,4a,7,10-pentaazaphenanthrene-2-ol derivatives. The structure of these compounds, which represent a novel heterocyclic ring system, was confirmed on the basis of elemental analysis and spectroscopic data including COSY, NOESY, ROESY, HSQC, and HMBC.
Authors (5)
-
Jarosław Sławiński
- Gdański Uniwersytet Medyczny, Wydział Farmaceutyczny Chemii Organicznej
-
Aneta Pogorzelska
- Gdański Uniwersytet Medyczny, Wydział Farmaceutyczny Chemii Organicznej
-
Beata Żołnowska
- Gdański Uniwersytet Medyczny, Wydział Farmaceutyczny Chemii Organicznej
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
TETRAHEDRON
no. 69,
edition 41,
pages 8675 - 8679,
ISSN: 0040-4020 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Sławiński J., Pogorzelska A., Żołnowska B., Laskowski T., Sowiński P.: Synthesis and structure determination of 2,3-diaryl-9,9-dioxo-1H-9-thia-1,4,4a,7,10-pentaazaphenanthrene-2-ols// TETRAHEDRON. -Vol. 69, iss. 41 (2013), s.8675-8679
- Verified by:
- Gdańsk University of Technology
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