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Synthesis 1996; 1996(6): 731-735
DOI: 10.1055/s-1996-4283
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One-Pot Alkylidenediphosphorylation of Nucleophiles

Claude Grison* , Philippe Coutrot, Stéphane Joliez, Laurence Balas
  • *Institut Nancéien de Chimie Moléculaire, Laboratoire de Chimie Organique 2, URA CNRS 486, BP239, F-54506 Vandoeuvre-lés-Nancy, France, Fax +33(83)912393, E-mail coutrot@INCM.u-nancy.fr
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Publication Date:
31 December 2000 (online)

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Direct phosphonylalkylidenephosphinylation of nucleophiles is achieved by one-pot mono dialkylphosphonoalkylation of dichlorophosphates or methylphosphonic dichloride followed, in situ, by nucleophilic substitution of the chlorine atom of the alkylidenediphosphorylated intermediate.

organophosphorus compounds - alkylidene diphosphorylation - P-C-P bond formation

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