Efficient Synthesis of Conjugated (2E)- or (2Z)-En-4-ynoic Acids and (2E,4E)- or (2Z,4E)-Dienoic Acids via Palladium-Catalysed Cross Coupling
- 1 January 1996
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1996 (01) , 82-86
- https://doi.org/10.1055/s-1996-4171
Abstract
(E)- or (Z)-Enynoic acids and (2E,4E)- or (2Z,4E)-dienoic acids can be obtained in good yields under mild conditions through palladium-catalysed cross coupling of (E)- or (Z)-3-iodoprop-2-enoic acid with alkynylzinc or vinyltin reagents.Keywords
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