Unusual oxidation of 4-amino-4H,8H-bisfurazano[3,4-b:3′,4′-e]pyrazines

被引:18
|
作者
Sheremetev, AB [1 ]
Yudin, IL [1 ]
机构
[1] Russian Acad Sci, ND Zelinskii Organ Chem Inst, Moscow 119991, Russia
关键词
D O I
10.1070/MC2002v012n02ABEH001528
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The oxidation of 4,8-diamino-4H,8H-bisfurazano[3,4-b:3',4'-e]pyrazine 1 with positive halogen reagents and related oxidants afforded a stable nitrogen-centered radical, bisfurazano[3,4-b:3',4'-e]pyrazine biradical 4; tetrazene 2 was a probable intermediate.
引用
收藏
页码:66 / 67
页数:2
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