Issue 20, 1970

The mechanism of the Horner–Emmons modification of the Wittig reaction

Abstract

The decomposition of erythro- and threo-β-hydroxyphosphonates in basic medium shows that they partly revert to benzaldehyde and the anion (1) to an extent which is solvent-dependent, and partly inter-convert directly; the ratios of cis- to trans-cinnamonitrile formed from the two β-hydroxyphosphonates are very similar.

Article information

Article type
Paper

J. Chem. Soc. D, 1970, 1308-1309

The mechanism of the Horner–Emmons modification of the Wittig reaction

G. Lefèbvre and J. Seyden-Penne, J. Chem. Soc. D, 1970, 1308 DOI: 10.1039/C29700001308

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