V. Matiychuk, N. D. Obushak, R. Lytvyn
May 5, 2010
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Influential Citations
6
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Journal
Chemistry of Heterocyclic Compounds
Abstract
The reaction of 2-acetylthiophene with acetylthiophene with arenediazonium chlorides in the presence of cupric chloride as catalyst gives 2-acetyl-5-arylthiophenes. These products react with 5-chloro- and 5-bromoisatins to give 6-chloro- and 6-bromo-substituted 2-(5-aryl-2-thienyl)-4-quinolinecarboxylic acids.