Claims
- 1. A perfuming composition or a perfumed product comprising as active ingredient a compound of formula (I) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group, R′ represents a hydrogen atom or an acetyl group, G represents a cyclopentyl or a cyclopentenyl radical, and X represents a oxygen atom or a CH2 group, together with at least one perfuming co-ingredient, solvent or adjuvant of current use in perfumery.
- 2. The perfuming composition or a perfumed product according to claim 1, comprising as a perfuming ingredient a compound of formula (II) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group and R′ represents a hydrogen atom or an acetyl group.
- 3. The perfuming composition or perfumed article according to claim 2, wherein the perfuming ingredient is 4-cyclopentyl-2-methyl-2-butanol, 3-cyclopentyl-1,1-dimethylpropyl acetate or 5-cyclopentyl-3-ethyl-3-pentanol.
- 4. The perfuming composition or a perfumed product according to claim 1, in the form of a perfume or a cologne, a perfumed soap, a shower or bath gel, a shampoo, a body deodorant or antiperspirant, an ambient air deodorant, a liquid or solid detergent for textile treatment, a detergent composition or a cleaning product for dishes or various surfaces, a fabric softener or a cosmetic preparation.
- 5. The perfuming composition or the perfumed product according to claim 4, wherein the perfuming ingredient is a compound of formula (II) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group and R′ represents a hydrogen atom or an acetyl group.
- 6. A method to impart, enhance, improve or modify the odor properties of a perfuming composition or a perfumed product which method comprises adding to said composition or product as a perfuming ingredient a compound of formula (I) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group, R′ represents a hydrogen atom or an acetyl group, G represents a cyclopentyl or a cyclopentenyl radical, and X represents a oxygen atom or a CH2 group, in an amount sufficient to impart, enhance, improve or modify the odor thereof with floral notes.
- 7. The method according to claim 6, wherein the perfuming ingredient is a compound of formula (II) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group and R′ represents a hydrogen atom or an acetyl group.
- 8. The method according to claim 7, wherein the perfuming ingredient is 4-cyclopentyl-2-methyl-2-butanol, 3-cyclopentyl-1,1-dimethylpropyl acetate or 5-cyclopentyl-3-ethyl-3-pentanol.
- 9. The method according to claim 6, wherein the perfuming ingredient is added to a perfume or a cologne, a perfumed soap, a shower or bath gel, a shampoo, a body deodorant or antiperspirant, an ambient air deodorant, a liquid or solid detergent for textile treatment, a detergent composition or a cleaning product for dishes or various surfaces, a fabric softener or a cosmetic preparation.
- 10. A compound of formula (I) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group, R′ represents a hydrogen atom or an acetyl group, G represents a cyclopentyl or a cyclopentenyl radical, and X represents a oxygen atom or a CH2 group, provided that 4-cyclopentyl-2-methyl-2-butanol is excluded.
- 11. The compound according to claim 10, having formula (II) wherein the R groups represent, simultaneously or independently, a hydrogen atom or a methyl group and R′ represents a hydrogen atom or an acetyl group.
- 12. The compound according to claim 10, specifically as 3-cyclopentyl-1,1-dimethylpropyl acetate, 5-cyclopentyl-3-ethyl-3-pentanol, 4-(2-cyclopenten-1-yl)-2-methyl-2-butanol or 1-(cyclopentyloxy)-2-methyl-2-propanol.
Priority Claims (1)
Number |
Date |
Country |
Kind |
PCT/IB01/01541 |
Aug 2001 |
WO |
|
Parent Case Info
This application claims the priority of International application no. PCT/IB01/01541 filed Aug. 27, 2001 and U.S. provisional application 60/318,695 filed Sep. 10, 2001.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4701278 |
Fehr |
Oct 1987 |
A |
Non-Patent Literature Citations (2)
Entry |
G. S. Skinner et al., Journal of the American Chemical Society 1954, vol. 76, pp. 3200-3203, Jun. 1954.* |
Okazawa et al., “Solution carbocation stabilities measured by internal competition for a hydride ion”, Canadian Journal of Chemistry, vol. 60, pp. 2180-2193 (1982). |
Provisional Applications (1)
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Number |
Date |
Country |
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60/318695 |
Sep 2001 |
US |