6-Bromo-cyclohepta-1,3,5-trienecarboxylic acid methyl ester

Bicycloheptyl-3,5,7,3',5',7'-hexaene-3,3'-dicarbonitrile

(6'-Hydroxymethyl-bicycloheptyl-3,5,7,1',3',5'-hexaen-3-yl)-methanol

6,6'-Bis-bromomethyl-bicycloheptyl-1,3,5,1',3',5'-hexaene

Bicycloheptyl-3,5,7,3',5',7'-hexaene-3,3'-dicarboxylic acid dimethyl ester