262436-48-6Relevant articles and documents
Reactions of some N-(2,5-dimethoxyaryl)thiobenzamides: En route to an analogue of kuanoniamine A
Jackson, Yvette A.,Lyon, Michael A.,Townsend, Norman,Bellabe, Kettyna,Soltanik, Fernando
, p. 205 - 210 (2007/10/03)
The reactions of some N-(2,5-dimethoxyaryl) thiobenzamides were studied. It was found that nitration of 2-aryl-4,7-dimethoxybenzothiazoles produced a mixture of 5- and 6-nitrobenzothiazoles which were distinguished by synthesis of the 2-aryl-4,7-dimethoxy-6-nitrobenzothiaoles by oxidative cyclization of the corresponding nitrothiobenzanilides. The results showed that the cyclization of arylthioanilides was influenced by the nature of the ring substituents.