Similarly in an analogous manner 3-(bicyclo[2.2.2]oct-2-en-5-yl)propionic acid; is prepared from 5-methylenebicyclo[2.2.2]oct-2-ene; 5,6-dimethylbicyclo[2.2.2]oct-2-ylacetic acid from 5,6-dimethylbicyclo[2.2.2]oct-2-ene; bicyclo[2.2.2]oct-2-ylacetic acid from bicyclo[2.2.2]oct-2-ene; 3-(1,7,7-triethylbicyclo[2.2.2]oct-2-yl)propionic acid from 2-methylene-1,7,7-triethylbicyclo[2.2.2]octane; bicyclo[2.2.2]oct-5-en-2-ylacetic acid from bicyclo[2.2.2]octa-2,5-diene and 5,6-diisopropylbicyclo[2.2.2]oct-2-ylacetic acid from 5,6-diisopropylbicyclo[2.2.2]oct-2-ene.
