THE REACTION OF 3-METHYLTHIAZOLIUM DERIVATIVES WITH SUPEROXIDE

被引:16
作者
ITOH, T [1 ]
NAGATA, K [1 ]
OKADA, M [1 ]
OHSAWA, A [1 ]
机构
[1] SHOWA UNIV,SCH PHARMACEUT SCI,1-5-8 HATANODAI,SHINAGAWA KU,TOKYO 142,JAPAN
关键词
D O I
10.1016/S0040-4020(01)80403-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
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 revealed to afford them by the reaction with superoxide.
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页码:4859 / 4870
页数:12
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