An efficient and highly flexible synthesis of (α),β-unsaturated γ-oxoesters |
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Authors: | Ingrid Böhm Rick Schulz Hans-Ulrich Reissig |
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Affiliation: | Institut für Organische Chemie der Universität, Am Hubland, D-8700 Würzburg, Germany |
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Abstract: | Siloxy substituted methyl cyclopropanecar?ylates are cleaved by bromine to afford α-bromo-γ-oxoester and, after treatment with triethylamine, good yields of α,β-unsaturated γ-oxoesters. |
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