Synthesis of 2-alkenyl-3-(alkoxycarbonyl)furans based on Feist-Benary cyclocondensation of (2,4-dioxobutylidene)phosphoranes with alpha-haloketones and alpha-chloracetaldehyde |
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| Authors: | Mross Gerson Holtz Edith Langer Peter |
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| Institution: | Institut für Chemie, Universit?t Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany. |
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| Abstract: | 3-Acyl-2-alkenylfurans were prepared by "Feist-Benary cyclocondensation" of (2,4-dioxobutylidene)phosphoranes with chloracetaldehyde and alpha-haloketones and subsequent Wittig reactions. |
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