3-Arylidene derivatives of 3H-furan-2-ones. Synthesis and reaction with maleic anhydride

…, PV Reshetov, NA Morozova, VA Sedavkina

文献索引：Egorova; Reshetov; Morozova; Sedavkina Chemistry of Heterocyclic Compounds, 1997 , vol. 33, # 8 p. 910 - 913

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被引用次数: 3

摘要

The literature has considered in detail the condensation reactions of aromatic aldehydes with 5H-furanones [1, 2]. Condensations of 5-substituted 3H-furanones have insufficient description jn the literature, and only relate to 5-aryl- and 5- methyl-3H-furan-2-ones [2, 3]; this is explained by the low availability of 5-alkyl-3H-furan-2-ones. On the basis of 4-oxoalkanoic acids, we obtained a series of 5-alkyl-3H-furan-2-ones, with the alkyl substituent from C3H 7 to C6H13, in ...