Some observations on the Wadsworth–Emmons olefination reaction
- 1 January 1972
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- p. 2582-2584
- https://doi.org/10.1039/p19720002582
Abstract
A method is described for the preparation of β-hydroxy-α-phosphonato-esters via the corresponding β-keto-esters. Deprotonation of these alcohols yielded the accepted intermediate in the Wadsworth–Emmons reaction, which generates αβ-unsaturated ester by direct and indirect routes.Keywords
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