Tetrahedron

The reaction of 3-methylthiazolium derivatives with superoxide

T Itoh, K Nagata, M Okada, A Ohsawa

文献索引：Itoh, Takashi; Nagata, Kazuhiro; Okada, Mamiko; Ohsawa, Akio Tetrahedron, 1993 , vol. 49, # 22 p. 4859 - 4870

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被引用次数: 12

摘要

3-Methylbenzothiazolium salts were allowed to react with superoxide to afford dimeric bis [o- (N-formyl-N-methylamino) phenyl] disulfides and 3-methyl-2-benzothiazolones. The reaction was applied to monocyclic thiazolium salts, and novel ten-membered ring compounds were formed whose structures were elucidated by X-ray crystallographic analysis. These results prompted us to alternative synthesis of the ring compound, and bithiazolium salts were ...