106-49-0
对甲苯胺
→
144062-62-4
methyl 1-(4-methylphenyl)pyrrole-2-carboxylate
30186-38-0
1-(对甲苯基)-1H-吡咯-2-甲醛
827-60-1
1-(4-甲基苯基)-1H-吡咯
35524-50-6
1-(4-methylphenyl)-1H-pyrrole-2-carboxylic acid
144062-63-5
methyl 1-[4-(bromomethyl)phenyl]pyrrole-2-carboxylate