1O-cyclohexyl-l, 2-benzanthracene and have it screened for possible carcinogenic or carcinolytic activity. In view of the extensive use made of aromatic cyclodehydration reactions to prepare meso-substituted 1, 2-benzanthracene~,~ we chose to attempt the
![4'-bromo-2-[1]naphthylmethyl-benzophenone Structure](https://image.chemsrc.com/caspic/475/102543-26-0.png)
![7-(4-bromophenyl)benzo[a]anthracene Structure](https://image.chemsrc.com/caspic/367/6968-59-8.png)