[3+2] Cycloaddition reactions of 1-substituted 3,3,3-trifluoropropenes with isonitriles – synthesis of pyrroles and pyrrolines
Autor: | Vadim M. Timoshenko, Yuriy G. Shermolovich, Yuriy N. Markitanov, Eduard B. Rusanov |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Chemistry of Heterocyclic Compounds. 57:253-260 |
ISSN: | 1573-8353 0009-3122 |
DOI: | 10.1007/s10593-021-02901-x |
Popis: | Cycloaddition reactions of 3,3,3-trifluoropropene derivatives containing an alkoxycarbonyl, sulfonyl, sulfoximine, or sulfamide substituent in position 1 with ethyl isocyanoacetate proceed with the formation of 3-(trifluoromethyl)-2,3-dihydro-1H-pyrroles, whereas their reactions with tosylmethyl isocyanide lead to the formation of 4-(trifluoromethyl)-1H-pyrroles. |
Databáze: | OpenAIRE |
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