Journal of the American Chemical Society

The Condensation of 1, 1-Dinitroethane with Electronegatively Substituted Unsaturated Compounds. The Synthesis of 3, 3-Dinitro-1-butene1, 2

H Shechter, L Zeldin

文献索引：Shechter; Zeldin Journal of the American Chemical Society, 1951 , vol. 73, p. 1276

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被引用次数: 20

摘要

The base-catalyzed condensation of 1, l-dinitroethane with electronegatively substituted unsaturated compounds results in the formation of substituted gem-dinitro compounds. The preparations of methyl 4, 4-dinitropentanoate, 5, 5-dinitro-% hexanone, 2, 2, 4- trinitropentane, 4, 4-dinitro-l-pentanal and methyl 3, 3-dinitro-n-butyl sulfone by this procedure are described. Addition occurs rapidly at or below room temperature; however, ...