Dioximes of 1,3-Diketones in the Trofimov Reaction: New 3-Substituted Pyrroles |
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| Authors: | A. B. Zaitsev E. Yu. Schmidt A. M. Mikhaleva A. V. Afonin I. A. Ushakov |
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| Affiliation: | (1) A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, Irkutsk, 664033, Russia |
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| Abstract: | Dioximes of 1,3-diketones enter into the Trofimov reaction forming pyrroles containing an acyl or an O-vinyloxime substituent in position 3 of the pyrrole. In the case of sterically hindered dioximes the main reaction products are isoxazoles. __________ Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 839–847. June, 2005. |
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| Keywords: | acetylene 3-acylpyrroles O-vinyloximes 1-vinylpyrroles dioximes of 1,3-diketones isoxazoles |
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