(+/-)-2-Cyan-4-(cyclohex-1-enyl)-buttersaeure-ethylester

2-(cyclohex-1-enyl)ethyl 4-toluenesulfonate

(2-cyclohex-1-enyl-ethyl)-malonic acid

4-cyclohex-1-enyl-4-semicarbazono-butyric acid methyl ester

1-(2-bromoethyl)cyclohexene