1-triethylgermyl-4-t-butylcyclohexene

4-tert-butyl-1-cyclohexen-1-yl trifluoromethanesulfonate

4-(1,1-dimethylethyl)cyclohexen-1-yltrimethylsilane

1-(tributylstannyl)-4-tert-butylcyclohexene

4-(tert-butyl)cyclohex-1-en-1-yl diethyl phosphate