108-45-2
间苯二胺
+
98-59-9
对甲苯磺酰氯
→
55850-21-0
4-methyl-N-[3-[(4-methylphenyl)sulfonylamino]phenyl]benzenesulfonamide
5131-58-8
对硝基间苯二胺
36210-57-8
4,6-dibromobenzene-1,3-diamine
62477-06-9
2,4,6-tribromobenzene-1,3-diamine