2-(2-hydroxy-4-methylphenyl)-5-methylphenol

4,4'-二甲基-2,2'-联苯二胺

2-甲氧基-4-甲基苯胺

1-iodo-2-methoxy-4-methylbenzene

2,2'-dimethoxy-4,4'-dimethyl-1,1'-biphenyl