A New Route to Partially Hydrogenated Thiazolo[3,2-a]pyridine |
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| Authors: | A. D. Dyachenko S. M. Desenko V. D. Dyachenko A. N. Chernega |
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| Affiliation: | (1) Taras Schevchenko Lugansk State Pedagogical University, Lugansk, 91011, Ukraine;(2) V. N. Karazin Kharkov State University, Kharkov, 61070, Ukraine;(3) Institute of Organic Chemistry, Ukraine National Academy of Sciences, Kiev, 02094, Ukraine |
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| Abstract: | Partially hydrogenated thiazolo[3,2-a]pyridines have been synthesized by the interaction of functionally substituted ammonium di- and tetrahydropyridine-2-thiolates with bromocyclohexanone. The structure of 6,8-dicyano-3-hydroxy-5-oxo-1,3-tetramethylene-2,3,4,5,6,7-hexahydrospiro[thiazolo[3,2-a]pyridine-7,1'-(4'-methylcyclohexane)] has been determined by X-ray crystallography. |
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| Keywords: | 2-bromocyclohexanone ammonium pyridin-2-thiolates thiazolo[3,2-']pyridines alkylation dehydrogenation X-ray crystallography cyclization |
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