Copper(I)-catalyzed hydrophosphination of styrenes

Antonio Leyva‐Pérez; Alejandro Vidal‐Moya; Jose R. Cabrero‐Antonino; Salem S. Al-Deyab; Saud I. Al–Resayes; Avelino Avelino

doi:10.1016/j.jorganchem.2010.09.069

Copper(I)-catalyzed hydrophosphination of styrenes

Journal of Organometallic Chemistry 696(1): 362-367

Article 2010 English

Abstract

1 min read

Hydrophosphination of styrenes has been accomplished with metal salts for the first time. (CuOTf)2·toluene complex is the catalyst of choice, but CuCl can also be used. “In-situ” EPR and NMR studies suggest Cu(I) as the catalytically active metal species, giving exclusively the anti-Markovnikov product. Phosphine oxides or β-ketophosphine oxides can be prepared in one-pot by oxidation with molecular oxygen.

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