Title of article
2-Cyano-6-(trifluoromethyl)-4H-pyran-4-one: A novel versatile CF3-containing building block
Author/Authors
Usachev، نويسنده , , Boris I. and Obydennov، نويسنده , , Dmitrii L. and Rِschenthaler، نويسنده , , Gerd-Volker and Sosnovskikh، نويسنده , , Vyacheslav Ya.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
5
From page
22
To page
26
Abstract
A highly electrophilic pyrone, 2-cyano-6-(trifluoromethyl)-4H-pyran-4-one, was synthesized. The reactions of this cyanopyrone with N-nucleophiles can proceed with or without substitution of the cyano group to give a wide range of novel trifluoromethylated compounds. An oxindole derivative was synthesized from a phenylhydrazide using unusual (acidic) conditions.
Keywords
oxindole , 2-Cyano-6-(trifluoromethyl)-4H-pyran-4-one , Carbamoylated aminoenones , rotamers , Trifluoromethylated 2-pyridones
Journal title
Journal of Fluorine Chemistry
Serial Year
2012
Journal title
Journal of Fluorine Chemistry
Record number
1611782
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