A DAST-free route to aryl(difluoromethyl)phosphonic esters
- 1 January 1996
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 14,p. 1615-1616
- https://doi.org/10.1039/cc9960001615
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.Keywords
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