Reactions of 9-Aroyl-3,3,6,6-Tetramethyl-1,2,3,4,5,6,7,8-Octahydroxanthene-1,8-Diones With Hydrazine and Methylhydrazine*

被引：0

作者：

E. Bisenieks

J. Uldrikis

J. Poikans

L. Baumane

M. Petrova

E. Liepinsh

G. Duburs

机构：

[1] Latvian Institute of Organic Synthesis,

来源：

Chemistry of Heterocyclic Compounds | 2014年 / 49卷

关键词：

9-aroyl-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione; 3-aryl-5-hydrazono-7,7-dimethyl-5,6,7,8-tetrahydrocinnoline; 4,4'-bis(3-aryl-1,7,7-trimethyl-1,4,5,6,7,8-hexahydrocinnoline-5-ones); hydrazine; methylhydrazine;

D O I：

暂无

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学科分类号：

摘要：

Reactions of 9-aroyl-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-diones with hydrazine and methylhydrazine produced cinnoline derivatives. A homolytic cleavage of C–C bond in the intermediate product occured in the case of methylhydrazine, leading to the dimeric 4,4'-bis(3-aryl-1,7,7-trimethyl-1,4,5,6,7,8-hexahydrocinnoline-5-ones).

引用

页码：1653 / 1657

页数：4