Microwave-assisted expeditious synthesis of novel benzo[b][1,8]-naphthyridine-3-carbonitriles
作者:Satish Kumar Singh、Krishna Nand Singh
DOI:10.1002/jhet.595
日期:2011.3
A rapid and facile method for the synthesis of novel 5‐amino‐2‐sulfanyl tetrahydrobenzo[b][1,8]‐naphthyridine‐3‐carbonitrile derivatives has been developed by the treatment of 2‐amino‐3,5‐dicarbonitrile‐6‐sulfanyl pyridines with cyclohexanone in the presence of anhydrous aluminium chloride in dry dichloromethane under controlled microwave irradiation. J. Heterocyclic Chem., 00, 00 (2011).
通过2-氨基-3,5-二碳腈的处理,开发了一种快速简便的合成新型5-氨基-2-硫烷基四氢苯并[ b ] [1,8]-萘啶-3-腈的方法。在无水氯化铝存在下,在无水二氯甲烷中,在受控的微波辐射下,将6-硫烷基吡啶与环己酮一起使用。杂环化学杂志,00,00(2011)。