52779-56-3Relevant articles and documents
Diarylmethylidenefuran derivatives, processes for their preparation and their uses in therapeutics
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, (2008/06/13)
The present invention relates to derivatives of the formula the process for their preparation, and to their uses in therapeutics, especially as drugs with anti-inflammatory, analgesic and chemopreventive properties.
A New Simple Synthesis of Fusaric Acid and Other 5-Alkyl-2-pyridinecarboxylic Acids
Langhals, Elke,Langhals, Heinz,Ruechardt, Christoph
, p. 930 - 949 (2007/10/02)
Carboxamido groups are introduced into the 6-position of 3-acylpyridines with high regioselectivity via Minisci reaction with formamides, Fe(II) sulfate and tert-butyl hydroperoxide.The isolation procedure is considerably improved by the addition of citric acid for complexation of the Fe ions.Fusaric acid and other 5-alkyl-2-pyridine carboxylic acids are obtained by a following Wolff-Kishner reaction in 20-75percent overall yield.
Aroyl-substituted phenylacetic acid derivatives
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, (2008/06/13)
Compounds of the class of aroyl-substituted phenylacetic acids and corresponding esters, amides and hydroxamic acids, useful as anti-inflammatory agents and certain novel precursors therefor.