Loading patent…
AssigneeInternational Flavors & Fragrances Inc.
InventorsAnubhav P. S. Narula, John J. De Virgilio, Carlos Benaim, Anton V. Ouwerkerk, Olivier Gillotin
Estimating the term…
Described are cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcyclohexenes and cyclopentyl-hydroxymethyl cyclohexenes having the generic structures: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 ', and R.sub.3 " each represents hydrogen or methyl with the provisos: (i) one or two of R.sub.1, R.sub.2, R.sub.3 ' and R.sub.3 " represents methyl; (ii) R.sub.1 and/or R.sub.2 are methyl; (iii) at least one of R.sub.3 ' and R.sub.3 " is hydrogen; and (iv) when R.sub.1 and R.sub.2 is methyl then each of R.sub.3 ' and R.sub.3 " is hydrogen wherein R.sub.4 ' is hydrogen or C.sub.1 -C.sub.5 alkyl, processes for preparing same and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles, e.g., solid or liquid, anionic, cationic, nonionic or zwitterionic detergents, cosmetic preparations, fabric softener compositions, fabric softener articles, hair preparations and perfumed polymers.
A process for augmenting or enhancing the aroma of a perfume composition, cologne or perfumed article comprising the step of adding to said perfume composition, cologne or perfumed article, an aroma augmenting or enhancing quantity of at least one substituted cyclopentene defined according to a structure selected from the group consisting of:
A perfume composition comprising a perfume base and intimately admixed therewith an aroma imparting amount of a composition of matter which is one or more cyclopentene derivatives each having a structure selected from the group consisting of:
A detergent comprising a detergent base and intimately admixed therewith an aroma imparting, augmenting or enhancing quantity of at least one cyclopentene derivative defined according to a structure selected from the group consisting of:
A perfumed polymer comprising a microporous polymer and intimately admixed therewith an aroma imparting, augmenting or enhancing quantity of at least one cyclopentene derivative defined according to a structure selected from the group consisting of:
Dependencies are inferred from the claim text.