Issue 3, 1972

Stereochemistry of a Wittig olefin synthesis in alcoholic solution

Abstract

(+)-Benzylethylmethylphenylphosphonium iodide and benzaldehyde in ethanolic sodium ethoxide give (+)-ethylmethylphenylphosphine oxide: the reaction therefore proceeds with retention of configuration at phosphorus and cannot involve a vinylphosphonium salt intermediate.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1972, 191b-192

Stereochemistry of a Wittig olefin synthesis in alcoholic solution

D. J. H. Smith and S. Trippett, J. Chem. Soc., Chem. Commun., 1972, 191b DOI: 10.1039/C3972000191B

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