Powerful woody powdery odorant

Patent metadata

Field	Value
Publication number	US-10519397-B2
Application number	US-201716307570-A
Country	US
Kind code	B2
Filing date	Jun 20, 2017
Priority date	Jun 22, 2016
Publication date	Dec 31, 2019
Grant date	Dec 31, 2019

Abstract

The present invention relates to the use as perfuming ingredient of a compound of formula

in the form of any one of its stereoisomers or a mixture thereof, and wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and R represents a hydrogen atom or a C 1-4 alkyl or alkenyl group; as well as to the perfuming composition and the consumer products containing said compound.

First claim

The invention claimed is:

1. A perfuming composition comprising
i) at least one compound of formula (I)

in the form of any one of its stereoisomers or a mixture thereof, and wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and R represents a hydrogen atom, a C 1-4 alkyl group or a C 1-4 alkenyl group;

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. A perfumed consumer product comprising
a) at least one compound of formula (I)

in the form of any one of its stereoisomers or a mixture thereof, and wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and R represents a hydrogen atom, a C 1-4 alkyl group or a C 1-4 alkenyl group or

b) a perfuming composition comprising
i) at least one compound of formula (I),

in the form of any one of its stereoisomers or a mixture thereof, and wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and R represents a hydrogen atom, a C 1-4 alkyl group or a C 1-4 alkenyl group;

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.

3. The perfumed consumer product according to claim 2 , characterized in that the perfumery consumer product is a perfume, a fabric care product, a body-care product, a cosmetic preparation, a skin-care product, an air care product or a home care product.

4. The perfumed consumer product according to claim 2 , characterized in that the perfumery consumer product is a fine perfume, a splash or eau de perfume, a cologne, an shave or after-shave lotion, a liquid or solid detergent, a fabric softener, a fabric refresher, an ironing water, a paper, a bleach, a carpet cleaner, a curtain-care product, a shampoo, a coloring preparation, a color care product, a hair shaping product, a dental care product, a disinfectant, an intimate care product, a hair spray, a vanishing cream, a deodorant or antiperspirant, a hair remover, a tanning or sun product, a nail product, a skin cleansing, a makeup, a perfumed soap, shower or bath mousse, oil or gel, or a foot/hand care products, a hygiene product, an air freshener, a “ready to use” powdered air freshener, a mold remover, a furnisher care, a wipe, a dish detergent or hard-surface detergent, a leather care product or a car care product.

5. A compound of formula

wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and
R 1 represents a hydrogen atom, a C 1-3 alkyl group or a C 1-3 alkenyl group.

6. A method to confer, enhance, improve or modify the odor properties of a perfuming composition or of a perfumed article, which method comprises adding to said composition or article an effective amount of at least a compound of formula (I),

in the form of any one of its stereoisomers or a mixture thereof, and wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and R represents a hydrogen atom, a C 1-4 alkyl group or a C 1-4 alkenyl group.

7. The method according to claim 6 , characterized in that said compound is of formula

in the form of any one of its stereoisomers or a mixture thereof, and wherein R represents a hydrogen atom, a C 1-4 alkyl group or a C 1-4 alkenyl group.

8. The method according to claim 6 , characterized in that R represents a Me, Et, i-Pr, n-Pr or prop-2-ene-2yl group.

9. The method according to claim 6 , characterized in that R represents a Me or Et group.

10. The method according to claim 6 , characterized m that said compound is 1-((1Z)-cyclododeca-1,5,9-trien-1-yl)ethan-1-one.

11. The perfuming composition according to claim 1 , characterized in that said compound is of formula

in the form of any one of its stereoisomers or a mixture thereof, and wherein R has the same meaning as in claim 1 .

12. The perfuming composition according to claim 1 , characterized in that R represents a Me, Et, i-Pr, n-Pr or prop-2-ene-2yl group.

13. The perfuming composition according to claim 1 , characterized in that R represents a Me or Et group.

14. The perfuming composition according to claim 1 , characterized in that said compound is 1-((1Z)-cyclododeca-1,5,9-trien-1-yl)ethan-1-one.

15. The perfumed consumer product according to claim 2 , characterized in that said compound is of formula

in the form of any one of its stereoisomers or a mixture thereof, and wherein R has the same meaning as in claim 2 .

16. The perfumed consumer product according to claim 2 , characterized in that R represents a Me, Et, i-Pr, n-Pr or prop-2-ene-2yl group.

17. The perfumed consumer product according to claim 2 , characterized in that R represents a Me or Et group.

18. The perfumed consumer product according to claim 2 , characterized in that said compound is 1-((1Z)-cyclododeca-1,5,9-trien-1-yl)ethan-1-one.

Assignees

• Firmenich & Cie

Inventors

• Fankhauser Peter
• Moretti Robert
• De Nanteuil Florian

Classifications

• C11B9/0038 Primary

  the ring containing more than six carbon atoms · CPC title

• C07C13/277

  with a cyclododecatriene ring · CPC title

• C07C2601/20

  the ring being twelve-membered · CPC title