154152-57-5
4-bromo-3-nitro-1,2,5-trimethylbenzene
→
~76%
767-77-1
2,3,5-trimethylaniline
95-63-6
1,2,4-三甲基苯
609-88-1
2,3,5-三甲基硝基苯
5469-19-2
5-溴-1,2,4-三甲基苯