Synthesis and Characterization of Novel Unsymmetrical and Symmetrical 3-Halo- or 3-Methoxy-substituted 2-Dibenzoylamino-1,4-naphthoquinone Derivatives
作者:Yakini Brandy、Nailah Brandy、Emmanuel Akinboye、Malik Lewis、Claudia Mouamba、Seshat Mack、Ray Butcher、Alan Anderson、Oladapo Bakare
DOI:10.3390/molecules18021973
日期:——
Symmetrical and unsymmetrical 3-halo- or 3-methoxy- substituted 2-dibenzoylamino- 1,4-naphthoquinone analogs were synthesized with an average yield of 45% via sodium hydride promoted bis-acylation of 2-amino-3-chloro-1,4-naphthoquinone, 2-amino-3-bromo-1,4-naphthoquinone and 2-amino-3-methoxy-1,4-naphthoquinone.
对称和不对称的3-卤代或3-甲氧基取代的2-二苯甲酰氨基-1,4-纳弗喹啉类似物通过氢化钠促进的双酰化反应合成,平均产率为45%,反应底物为2-氨基-3-氯-1,4-纳弗喹啉、2-氨基-3-溴-1,4-纳弗喹啉和2-氨基-3-甲氧基-1,4-纳弗喹啉。