Synthesis of α-nitro derivatives of δ-oxocarboxylic and glutaric acids in heterogeneous catalytic system ionic liquid—KHCO3

…, AV Bogolyubov, SG Postikova, VA Tartakovsky

文献索引：Zlotin; Kryshtal; Zhdankina; Bogolyubov; Postikova; Tartakovsky Russian Chemical Bulletin, 2007 , vol. 56, # 8 p. 1487 - 1494

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被引用次数: 1

摘要

Abstract An expedient method for the synthesis of α-nitro-δ-oxocarboxylic and α-nitroglutaric acid esters, including ones with isoprenoid substituents, by the solvent-free reaction of the corresponding alkyl α-nitrocarboxylates with activated olefins, assisted by heterogeneous catalytic system KHCO 3—1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF 4]), was elaborated. The product yields remain stable even after eight recycles of the catalytic ...