Reactions of cyclic enhydrazinoketones with arylidene derivatives of malononitrile. Synthesis of fusedN-substituted 1, 4-dihydropyridines

…, VN Yarovenko, IV Zavarzin, MM Krayushkin

文献索引：Lichitsky; Yarovenko; Zavarzin; Krayushkin Russian Chemical Bulletin, 2000 , vol. 49, # 7 p. 1251 - 1254

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被引用次数: 6

摘要

Abstract A new method for the synthesis of fused N-amino-1, 4-dihydropyridines was proposed. The method is based on the addition of cyclic enhydrazinoketones to arylidenemalononitriles. The structures of the compounds synthesized were studied using 1 H NMR spectroscopy.