2-<<2-(cyanomethyl)-1,3-dimethyl-2-cyclohexen-1-yl>methyl>-1,3-dioxolane

2-<2-<1,3-dimethyl-2-<(phenylthio)methyl>-2-cyclohexen-1-yl>>acetaldehyde

2-[2-(2-Benzenesulfonylmethyl-1,3-dimethyl-cyclohex-2-enyl)-ethyl]-cyclopent-2-enone

2-[2-(2-Benzenesulfonylmethyl-1,3-dimethyl-cyclohex-2-enyl)-eth-(Z)-ylidene]-cyclopentanone