Cyclopentanol compounds

Patent metadata

Field	Value
Publication number	US-9290718-B2
Application number	US-201314103100-A
Country	US
Kind code	B2
Filing date	Dec 11, 2013
Priority date	Dec 11, 2013
Publication date	Mar 22, 2016
Grant date	Mar 22, 2016

Abstract

The present invention pertains to novel cyclopentanols and their unexpected advantageous use thereof in enhancing, improving or modifying the fragrance of perfumes, colognes, toilet waters, fabric care products, personal products, and the like.

First claim

What is claimed is:

1. A method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of a compound selected from the group consisting of:
1-ethyl-2-pentyl-cyclopentanol;
1-ethyl-2-(3-methyl-butyl)-cyclopentanol;
1-methyl-2-pentyl-cyclopentanol; and
1-methyl-2-(3-methyl-butyl)-cyclopentanol.

2. The method of claim 1 , wherein the olfactory acceptable amount is from about 0.005 to about 50 weight percent of the fragrance formulation.

3. The method of claim 1 , wherein the olfactory acceptable amount is from about 0.5 to about 25 weight percent of the fragrance formulation.

4. The method of claim 1 , wherein the olfactory acceptable amount is from about 1 to about 10 weight percent of the fragrance formulation.

Assignees

• Int Flavors & Fragrances Inc

Inventors

• Levorse Jr Anthony T
• Giffin Nicole L

Classifications

• C11B9/003 Primary

  the ring containing less than six carbon atoms · CPC title

• C07C35/21

  polycyclic, at least one hydroxy group bound to a non-condensed ring · CPC title

• C07C35/06 Primary

  containing a five-membered rings · CPC title

• C07C2601/08

  the ring being saturated · CPC title