New cycloaddition of diarylazines with 1,2-dehydrobenzene, 1,1,2,2-tetracyanoethylene, and dibenzoylacetylene - Facile synthesis of acridinones, pyrazolidine, and pyridazine derivatives

被引：19
|
作者：
Aly, AA [1 ]
Gomaa, MAM [1 ]
机构：
[1] Menia Univ, Fac Sci, Dept Chem, Menia 61519, Egypt
来源：
CANADIAN JOURNAL OF CHEMISTRY | 2005年 / 83卷 / 01期
关键词：
diarylazines; 1,2-dehydrobenzene; tetracyanoethylene; dibenzoylacetylene;
D O I：
10.1139/V04-170
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Diarylazines were reacted with 1,2-dehydrobenzene (o-benzyne) to give10-amino-3-substituted-9(10H)-acridinones. On the other hand, 1,1,2,2-tetracyanoethylene was reacted with diarylazines through Michael addition to yield 5-arylpyrazolidine-3,3,4,4-tetracarbonitriles. On reacting the same azines with dibenzoylacetylene, pyridazine derivatives were obtained via a Diels-Alder reaction.
引用
收藏
页码：57 / 62
页数：6
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