Utility of Enaminonitriles in Heterocyclic Synthesis: Synthesis of Some New Azepine, Azocine, and Pyrroldione Derivatives
作者:Ahmed A. Fadda、Khaled M. Elattar
DOI:10.1002/jhet.1829
日期:2014.11
Reactions of enaminonitrile derivative 3 with a variety of reagents lead to the syntheses of novel 1,2,4‐triazepin 7, 1,4‐thiazepinone 9, oxazocines 13, 14, oxadiazocines 15, 16, and pyrroldiones 17, 18, 19, 20, 2122 with the aim to explore the use of this exceptionally reactive enaminonitrile 3 in heterocyclic synthesis. Newly synthesized compounds were characterized by elemental analyses and spectral
的enaminonitrile衍生物反应3与各种试剂导致的新颖的1,2,4-三氮杂的合成7,1,4- thiazepinone 9,oxazocines 13,14,oxadiazocines 15,16,和pyrroldiones 17,18,19,20,21 22,目的是探索利用这个特别反应性的enaminonitrile 3中的杂环的合成。通过元素分析和光谱数据(IR,1 H-NMR,13 C-NMR和MS)对新合成的化合物进行了表征。