Synthesis of New Heterocycles: Condensation of 2-Methyl-4<i>H</i>-naphth[1,2-<i>d</i>][1,3]oxazin-4-one with Schiff Bases and Formation of 3-Aryl-2-styrylbenzo[<i>h</i>]quinazolin-4(3<i>H</i>)-ones
作者:Mandala Satyanarayana Reddy、Chengalvala Venkata Ratnam
DOI:10.1246/bcsj.58.2449
日期:1985.8
Condensation of 2-Methyl-4H-naphth[1,2-d][1,3]oxazin-4-one (2) with Schiff bases (3) in acetic acid has resulted in 3-aryl-2-styrylbenzo[h]quinazolin-4(3H)-ones (4), characterized by spectral and analytical methods.
2 甲基-4H-萘并[1,2-d][1,3]恶嗪-4-酮(2)与希夫碱(3)在乙酸中缩合生成了 3-芳基-2-苯乙烯基苯并[h]喹唑啉-4(3H)-酮(4),并通过光谱和分析方法对其进行了表征。