1-isopropoxy-1-oxopropan-2-yl pivalate as perfuming ingredient

Patent metadata

Field	Value
Publication number	US-2018320105-A1
Application number	US-201816034296-A
Country	US
Kind code	A1
Filing date	Jul 12, 2018
Priority date	Jul 8, 2013
Publication date	Nov 8, 2018
Grant date	—

Abstract

The present invention concerns the use of 1-isopropoxy-1-oxopropan-2-yl pivalate, in the form of any one of its stereoisomers or a mixture thereof, as perfuming ingredient to impart odor notes of the floral and fruity type.

First claim

What is claimed is:

1 . A perfuming composition having floral odor notes comprising:
i) at least one compound of formula (I),

in the form of any one of its stereoisomers or a mixture thereof and present in an amount to confer or impart floral odor properties to the composition;
ii) at least one ingredient selected from the group consisting of a perfumery carrier and a perfumery base; and
iii) optionally at least one perfumery adjuvant.

2 . The composition of claim 1 , wherein the compound of formula (I) is (−)-(8)-1-isopropoxy-1-oxopropan-2-yl pivalate.

3 . The composition of claim 1 , wherein the compound of formula (I) is 1-isopropoxy-1-oxopropan-2-yl pivalate.

4 . A perfuming consumer product that contains at least one compound of formula (I),

in the form of any one of its stereoisomers or a mixture thereof and in an amount sufficient to confer or impart floral odor properties to the perfuming consumer product.

5 . The perfuming consumer product of claim 4 , which also contains at least one ingredient selected from the group consisting of a perfumery carrier and a perfumery base.

6 . The perfuming consumer product of claim 5 , which also contains at least one perfumery adjuvant.

7 . The perfuming consumer product of claim 4 , which is a perfume, a fabric care product, a body-care product, an air care product or a home care product.

8 . The perfuming consumer product of claim 4 , which is a fine perfume, a cologne, an after-shave lotion, a liquid or solid detergent, a fabric softener, a fabric refresher, an ironing water, a paper, a bleach, a shampoo, a coloring preparation, a hair spray, a vanishing cream, a deodorant or antiperspirant, a perfumed soap, shower or bath mousse, oil or gel, a hygiene product, an air freshener, a “ready to use” powdered air freshener, a wipe, a dish detergent or hard-surface detergent.

9 . In a perfuming composition or perfuming consumer product, the improvement which comprises providing therein at least one compound of formula (I),

in the form of any one of its stereoisomers or a mixture thereof and in an amount sufficient to confer or impart floral odor properties to the perfuming composition or perfuming consumer product.

10 . The invention of claim 9 , wherein the perfuming composition is provided as a combination of the at least one compound of formula (I) and at least one ingredient selected from the group consisting of a perfumery carrier and a perfumery base.

11 . The invention of claim 9 , wherein the perfuming composition is provided as a combination of the at least one compound of formula (I), at least one ingredient selected from the group consisting of a perfumery carrier and a perfumery base, and at least one perfumery adjuvant.

12 . The invention of claim 9 , wherein the at least one compound of formula (I) is provided in a perfuming consumer product that is a perfume, a fabric care product, a body-care product, an air care product or a home care product.

13 . The invention of claim 9 , wherein the at least one compound of formula (I) is provided in a perfuming consumer product that is a fine perfume, a cologne, an after-shave lotion, a liquid or solid detergent, a fabric softener, a fabric refresher, an ironing water, a paper, a bleach, a shampoo, a coloring preparation, a hair spray, a vanishing cream, a deodorant or antiperspirant, a perfumed soap, shower or bath mousse, oil or gel, a hygiene product, an air freshener, a “ready to use” powdered air freshener, a wipe, a dish detergent or hard-surface detergent.

Assignees

• Firmenich & Cie

Inventors

• Vial Christian

Classifications

• C11D3/50

  Perfumes · CPC title

• A61L9/01

  Deodorant compositions {(compositions released by contact with a liquid A61L9/05)} · CPC title

• A61K8/37

  Esters of carboxylic acids · CPC title

• A61Q19/10

  Washing or bathing preparations · CPC title

• A61Q19/00

  Preparations for care of the skin · CPC title