S. Munekata, D. Burton
Sep 1, 1982
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Journal
Journal of Fluorine Chemistry
Abstract
Abstract Bromo- F -methyl diphenylphosphine oxide is conveniently prepared via reaction of bromo- F -methane and ethyl diphenylphosphinite. Metallation with zinc provides a stable organozinc derivative in high yield. This organozinc compound provides a useful synthetic intermediate for the introduction of the F -methylene diphenylphosphine oxide group into organic compounds. Reaction with trivalent phosphorus derivatives gives the mixed P(V)-P(III) compounds; further oxidation gives the P(V)-P(V) derivatives. The synthesis and functionalization of this new organozinc compound will be discussed.