Convenient Syntheses of Methyl 2-Bromo- and 2-Iodo-2,3-butadienoates |
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| Authors: | Thomas Gillmann Stefan Heckhoff Thomas Weeber |
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| Institution: | Institut für Pharmazeutische Chemie der Philipps-Universit?t Marburg , Marbacher Weg 6, 35032, Marburg, Germany |
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| Abstract: | Syntheses of methyl 2-bromo- and 2-iodo-2,3-butadienoates 3 and 6 from readily available starting materials are described. 3 and 6 will be valuable building blocks for the synthesis of 2-aryl and 2-alkenyl substituted alka-2,3-dienoates via Palladium-catalyzed cross-coupling reactions. |
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