Reaction between conjugated azoalkenes and pyrazolinones:: A precious entry to new conjugated azodiene and asymmetric 4,4′-bipyrazole derivatives

被引：8
作者：
Attanasi, OA [1 ]
Filippone, P [1 ]
Fiorucci, C [1 ]
Mantellini, F [1 ]
机构：
[1] Univ Urbino, Ist Chim Organ, I-61029 Urbino, Italy
来源：
CHEMISTRY LETTERS | 2000年 / 09期
关键词：
D O I：
10.1246/cl.2000.984
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The first direct nucleophilic addition under mild reaction conditions of heterocyclic compounds to conjugated azoalkenes is reported. This reaction readily gives rise to new conjugated azodiene or asymmetric 4,4'-bipyrazole derivatives by means of two independent pathways.
引用
收藏
页码：984 / 985
页数：2
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