Title of article
Preparation of 1-aryl-2,2-difluoro enol esters via dehydrosulfonylation of α-(phenylsulfonyl)difluoromethylated benzoates
Author/Authors
Zhang، نويسنده , , Laijun and Li، نويسنده , , Ya and Hu، نويسنده , , Jinbo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
7
From page
755
To page
761
Abstract
1-Aryl-2,2-difluoro enol benzoates 4 has been prepared from α-(phenylsulfonyl)-difluoromethylated benzoates 3, which can be readily obtained from the reactions between simple aldehydes and PhSO2CF2H (or TMSCF2SO2Ph). 2,2-Difluoro enol esters 4 are relatively more stable compounds than 2,2-difluoro enol sily ethers, and they promise to act as interesting fluorinated building blocks for further elaborations.
Keywords
2 , 2-Difluoro enol benzoate , (Phenylsulfonyl)difluoromethyl , Dehydrosulfonylation
Journal title
Journal of Fluorine Chemistry
Serial Year
2007
Journal title
Journal of Fluorine Chemistry
Record number
1609726
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