Acylation of α, β- unsaturated ketones |
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| Authors: | G N Dorofeenko S M Luk'yanov E P Olekhnovich T I Davidenko |
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| Institution: | (1) Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostovon-Don |
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| Abstract: |  , -Unsaturated ketones with a secondary -carbon atom (ethylideneacetone and n-butylidene-acetophenone) undergo acylation to give 2,6-di- and 2,5,6-trisubstituted pyrylium salts. A mechanism is proposed for the reaction.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 735–737, June, 1973. |
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