Title of article
A general method for synthesis of trifluoroacetyltrialkyl(aryl)silanes and the Sakurai reaction of fluorinated acylsilanes with allyl silanes
Author/Authors
Chung، نويسنده , , Woo Jin and Welch، نويسنده , , John T.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
6
From page
543
To page
548
Abstract
Trifluoroacetyltrialkyl(aryl)silanes, synthetic equivalents of trifluoroacetaldehyde, were prepared in good to moderate yields by reaction of 1,1-difluoro-2-trialkyl(aryl)silyl-2-trimethylsilyloxyethenes with Selectfluor®. Sakurai reaction of fluorinated acylsilanes formed either the α-silylated ketones by means of Brook- and retro-Brook isomerization or, in the absence of Brook isomerization, homoallylic alcohols.
Keywords
Selectfluor® , fluorination , Brook rearrangement , Homoallylic alcohol , Sakurai reaction , Trifluoroacetyltrialkyl(aryl)silane , Difluorosilyl enol ether , retro-Brook rearrangement , ?-Silylated ketones
Journal title
Journal of Fluorine Chemistry
Serial Year
2004
Journal title
Journal of Fluorine Chemistry
Record number
1608120
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