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

页码：57 / 62

页数：6

共 34 条

[21]

GAGAN JMF, 1973, ACRIDINES, P141

[22]

Gambetti P, 1999, COLD SPRING HARBOR M, V38, P509

[23]

GILCHRIST TL, 1983, CHEM FUNCTIONAL G SC, pCH11

[24] Reaction of diimines and azines with diphenylcyclopropenone [J].