4-tert-Butyl-4'-ethoxybenzophenone

2-Bromo-3'-fluorobenzophenone

3,4-Dichloro-3'-fluorobenzophenone

4-tert-Butyl-4'-fluorobenzophenone

3-Chloro-3'-fluoro-4'-methylbenzophenone

3'-Fluoro-3-iodo-4'-methylbenzophenone

4-tert-Butyl-3'-fluoro-4'-methylbenzophenone

3,4-Dichloro-3'-fluoro-4'-methylbenzophenone

3,3',4-Trifluoro-5'-methylbenzophenone

2-Bromo-4'-fluoro-3'-methylbenzophenone

4-tert-Butyl-4'-fluoro-3'-methylbenzophenone