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US 4,217,253 AGranted
Mixture of 3-methyl-1-phenyl-pentanol-5 or its isomers and butanoyl cyclohexane derivatives
AssigneeInternational Flavors & Fragrances Inc.
InventorFrederick L. Schmitt
Life of this patent
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Abstract
Processes and compositions are described for the use in perfume aroma augmenting, modifying, altering and enhancing compositions and as perfume, cologne and perfumed article aroma imparting materials of mixtures of 3-methyl-1-phenyl-pentanol-5 and one or more butanoyl cyclohexane derivatives.
Claims1
A mixture consisting essentially of the 3-methyl-1-phenyl-pentanol-5 or stereoisomer thereof having a structure selected from the group consisting of:
- ##STR13## and intimately admixed therewith a cyclohexylbutenone derivative having the structure:
- ##STR14## wherein one or two of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon carbon single bond with the proviso that when two of the dashed lines are carbon-carbon doubles said carbon-carbon double bonds are conjugated and wherein the ratio of 3-methyl-1-phenyl-pentanol-5:cyclohexylbutenone derivative is from about 1:10.sup.-7 to about 1:0.1.
Dependencies are inferred from the claim text.