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Heterocyclization of cycloalkenes with di(2-pyridyl) diselenide in the presence of antimony pentachloride |
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| Authors: | AV Borisov Zh V Matsulevich V K Osmanov G N Borisova G Z Mammadova A M Maharramov V N Khrustalev |
| Institution: | 1. R. E. Alekseev State Technical University, 24 Minina St., Nizhny Novgorod, 603950, Russia 2. Baku State University, 23 Z. Khalilova St., Baku, A3-1148, Azerbaijan 3. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova St., Moscow, 119991, Russia |
| Abstract: | Cycloalkenes react with di(2-pyridyl) diselenide in the presence of antimony pentachloride with the formation of products of the selenenylating electrophile cycloaddition at the multiple bond. The final products of heterocyclization, chloroantimonates(III) of 2,3-dihydro1,3]selenazolo3,2-a]pyridinium derivatives were isolated. |
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