Issue 14, 1996

A DAST-free route to aryl(difluoromethyl)phosphonic esters

Abstract

The cerium(III)-mediated addition of diethyl (lithiodifluoromethyl)phosphonate to a benzoquinone monoketal allows the synthesis of phenol bearing the (diethoxyphosphonyl)difluoromethyl group via short, scaleable reaction sequences which avoid the use of the DAST reagent.

Article information

Article type
Paper

Chem. Commun., 1996, 1615-1616

A DAST-free route to aryl(difluoromethyl)phosphonic esters

K. Blades, G. S. Cockerill, H. J. Easterfield, T. P. Lequeux and J. M. Percy, Chem. Commun., 1996, 1615 DOI: 10.1039/CC9960001615

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