Unusual bicyclic endoperoxides containing pyridazine ring: Reaction of unsaturated bicyclic endoperoxides with dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate

被引：14

作者：

Balci, M

Saracoglu, N

Menzek, A

机构：

[1] Department of Chemistry, Atatürk University

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 06期

关键词：

D O I：

10.1016/0040-4039(95)02280-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Unsaturated bicyclic endoperoxides were reacted with dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate. The Diels-Alder addition products 6-10 were isolated and characterized, The primary formed addition products gave the corresponding 1,4-dihydropyridazine derivatives upon extrusion of nitrogen. Pyridazine endoperoxides were synthesized by oxidation of the corresponding 1,4-dihydropyridazine derivatives with PIFA.

引用

页码：921 / 924

页数：4

共 20 条

[1] CYCLIC PEROXIDE .89. PHOTO-OXYGENATION OF 1,3,5-CYCLOHEPTATRIENE - ISOLATION AND CHARACTERIZATION OF ENDOPEROXIDES [J].