Article Dans Une Revue Advanced Synthesis and Catalysis Année : 2005

Efficient and Scalable Protocol for theZ-Selective Synthesis of Unsaturated Esters by Horner Wadsworth Emmons Olefination

Résumé

The synthesis of a highly Z-selective Horner-Wadsworth À Emmons (HWE) reagent from cheap and readily available starting materials on a 200-g scale is described. The HWE reaction conditions have also been studied in order to design an efficient and scalable protocol leading to Z-selectivities close to 95% with aromatic and aliphatic aldehydes.

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Dates et versions

hal-04344357 , version 1 (29-01-2024)

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François Touchard, Nicolas Capelle, Mathilde Mercier. Efficient and Scalable Protocol for theZ-Selective Synthesis of Unsaturated Esters by Horner Wadsworth Emmons Olefination. Advanced Synthesis and Catalysis, 2005, 347, pp.707 - 711. ⟨10.1002/adsc.200404338⟩. ⟨hal-04344357⟩
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