Title of article
Synthesis and electron-transfer reactions of some 3-difluoroacetylated imidazo[1,2-a]pyridine derivatives
Author/Authors
Burkholder، نويسنده , , Conrad and Dolbier Jr.، نويسنده , , William R and Médebielle، نويسنده , , Maurice and Ait-Mohand، نويسنده , , Samia، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
3077
To page
3080
Abstract
The synthesis of new 3-chlorodifluoroacetylated imidazo[1,2-a]pyridines 1–6 and their difluoroacetyl derivatives is presented. The reductive cleavage of the halogenated ketones was investigated by cyclic voltammetry, and tetrakis(dimethylamino)ethylene (TDAE) was found to be an effective reductant for the generation of the corresponding α,α-difluoroacetyl anions and for the synthesis of new gem-difluoromethylated imidazo[1,2-a]pyridine derivatives 7–12.
Keywords
Tetrakis(dimethylamino)ethylene , Fluorine and compounds , Cyclic voltammetry , 2-a]pyridine
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1644491
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