1646-53-3
1-溴-2,3,5,6-四甲基苯
→
~78%
828922-44-7
3-bromobenzene-1,2,4,5-tetracarboxylic acid
61127-15-9
1,5-diethyl-2,4-dimethyl-benzene
871893-01-5
1,5-diethyl-3-bromo-2,4-dimethyl-benzene