Reactions of some N-(2, 5-dimethoxyaryl) thiobenzamides: en route to an analogue of kuanoniamine A

…, MA Lyon, N Townsend, K Bellabe, F Soltanik

文献索引：Jackson, Yvette A.; Lyon, Michael A.; Townsend, Norman; Bellabe, Kettyna; Soltanik, Fernando Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 2 p. 205 - 210

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被引用次数: 18

摘要

Nitration of 2-aryl-4, 7-dimethoxybenzothiazoles 7a–7c produces a mixture of 5-and 6- nitrobenzothiazoles which were distinguished by synthesis of the 2-aryl-4, 7-dimethoxy-6- nitrobenzothiaoles 12a–12c by oxidative cyclization of the corresponding nitrothiobenzanilides. Reaction of N-[2, 5-dimethoxy-4-(p-tolylsulfonylamino) phenyl] thiobenzamide 17d with base to give 5-methoxy-2-phenyl-6-(p-tolylsulfonylamino) ...