HEAVY-NITROGENIZED NITROBENZENESULFONAMIDE, ITS DERIVATIVE AND PRODUCTION METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a heavy-nitrogenized nitrobenzenesulfonamide derivative and an efficient production method thereof. SOLUTION: The heavy-nitrogenized nitrobenzenesulfonamide compound is represented by general formula [2]. An amino group of the heavy-nitrogenized nitrobenzenesulfonamide represented by above general formula [2] is subjected to protective processing in the production method of the heavy-nitrogenized nitrobenzenesulfonamide derivative represented by general formula [3]. The heavy-nitrogenized nitrobenzenesulfonamide derivative is represented by above general formula [3]. In general formula [2], R1indicates a halogen atom, a 1-4C alkyl group or the like; m indicates an integer of 0-4; n indicates 1 or 2; and m+n≤5. In general formula [3], R indicates a amino protecting group; R1, m and n indicate each the same as the above. COPYRIGHT: (C)2006,JPO&NCIPI