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Acid Catalyzed Reactions of Substituted Salicylaldehydes with 2-Methylfuran
Research Laboratory of Furan Chemistry, Kuban State Technological University, Moskovskaya 2, Krasnodar, 350072, Russia
Department of Organic Chemistry, North Ossetian State University, Vatutina 46, Vladikavkaz, 362025, Russia
* Author to whom correspondence should be addressed.
Received: 21 July 1998; Accepted: 10 August 1998 / Published: 10 March 1999
Abstract: Data, concerning condensation reactions of salicylaldehydes and 2-methylfuran are generalized. During the course of investigation a sequence of proceeding transformations is established. It is shown that it is possible to obtain 2-hydroxyarylbis(5-methylfur-2-yl)methane, benzofuran or oxazulene derivatives selectively by simple changing of the reaction conditions.
Keywords: substituted salicylaldehydes; 2-methylfuran; 2-hydroxyaryldyfurylmethanes; benzofuran; disproportion; oxazulene derivatives
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Butin, A.V.; Gutnov, A.V.; Abaev, V.T.; Krapivin, G.D. Acid Catalyzed Reactions of Substituted Salicylaldehydes with 2-Methylfuran. Molecules 1999, 4, 52-61.
Butin AV, Gutnov AV, Abaev VT, Krapivin GD. Acid Catalyzed Reactions of Substituted Salicylaldehydes with 2-Methylfuran. Molecules. 1999; 4(2):52-61.
Butin, Alexander V.; Gutnov, Andrey V.; Abaev, Vladimir T.; Krapivin, Gennadij D. 1999. "Acid Catalyzed Reactions of Substituted Salicylaldehydes with 2-Methylfuran." Molecules 4, no. 2: 52-61.