2,6,6-Trimethyl- alpha -(iso-propenyl-1-cyclohexene-1-methanol and 1,3 cyclohexadiene-1-methanol

摘要

Described are processes for augmenting or enhancing the aroma of perfume compositions or colognes, comprising the step of adding in an aroma augmenting or enhancing quantity to a perfume base or a cologne base, one or more compounds defined according to the generic structure: <IMAGE> wherein one of R1, R2 or R3 is methyl and the other two of R1, R2 and R3 are hydrogen; wherein the dashed line represents a carbon-carbon double bond or a carbon-carbon single bond with the proviso that when R1 is hydrogen, the dashed line represents a carbon-carbon double bond.