5-chloro-8-hydroxy-6-methylnaphthalene-1,4-dione

5-chloro-6-methyl-8-phenylmethoxynaphthalene-1,4-dione

1-chloro-5,8-dimethoxy-2-methyl-4-phenylmethoxynaphthalene

4-chloro-5,8-dimethoxy-3-methylnaphthalen-1-ol

4,4'-Dichlor-5,5',8,8'-tetramethoxy-3,3'-dimethyl-2,2'-binaphthyl-1,1'-diol