Reactions of Heterocyclic Ketene Aminals with 2-[3-Oxoisobenzofuran-1(3H)-ylidene]malononitrile: Synthesis of Novel Polyfunctionalized 1,4-Dihydropyridine-Fused 1,3-Diazaheterocycles
作者:Jing-Kui Yang、Zhi-Tang Huang、Chu-Yi Yu、Wen-Yuan Xu、Yue-Mei Jia
DOI:10.1055/s-0029-1220126
日期:2010.7
An efficient method has been developed for the synthesis of a novel kind of polyfunctionalized 1,4-dihydropyridine-fused 1,3-diazaheterocycles via the reactions of heterocyclic ketene aminals (HKAs) with 2-[3-oxoisobenzofuran-1(3H)-ylidene]malononitrile.
通过杂环烯酮胺(HKAs)与 2-[3-氧代异苯并呋喃-1(3H)-亚基]丙二腈的反应,开发了一种合成新型多官能度 1,4- 二氢吡啶融合 1,3- 二氮杂环的有效方法。