Synthesis of Benzonaphtho[1,4]Diazepine Derivatives via the Reaction of 2-Aminoarylbenzimidamides with 2,3-Dichloro-1,4-Naphthoquinone
作者:Kamal M. El-Shaieb
DOI:10.3184/030823410x12659615450519
日期:2010.3
A series of (Z)-13-(arylimino)-12,13-dihydro-5H-benzo[e]naphtho[2,3-b][1,4]diazepine-6,11-dione derivatives have been synthesised by one pot cyclisation in good yield via electron donor–acceptor complexes by reacting 2-aminoarylbenzimidamides with 2,3-dichloro-1,4-naphthoquinone. The high yield and simplified workup procedure in addition to the mild and neutral reaction conditions are the main advantages
已经合成了一系列 (Z)-13-(芳基亚氨基)-12,13-二氢-5H-苯并[e]萘并[2,3-b][1,4]二氮杂-6,11-二酮衍生物通过2-氨基芳基苯并亚胺与2,3-二氯-1,4-萘醌反应,通过电子供体-受体复合物以良好的收率进行一锅环化。除了温和和中性的反应条件外,高产率和简化的后处理程序是这种方法的主要优点。