1,1,3,3-tetrafluoro-4,5,7-tris-trifluoromethyl-1,3-dihydro-isobenzofuran

1,3-Dimethyl-2-(trifluoromethyl)benzene

3-Chlormethyl-2.6-dimethylbenzotrifluorid

3,5-Dimethyl-4-trifluormethyl-benzoesaeure

2,4-Dimethyl-3-trifluormethylbenzoesaeure