Patent US4437731A successfully refreshed from Google Patents.
Patent US4147672A successfully refreshed from Google Patents.
US4147672A
Expired / Lapsed
US
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Cyclic C6 ketones in perfumes
Assignee: Firmenich SA
•
Filing: 1976-07-23
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Granted: 1979-04-03
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Expires: 1996-07-23
Abstract
Abstract New oxygenated alicyclic derivatives useful as perfuming and odor modifying agents in the manufacture of perfumes or perfumed products, and as flavoring and taste-modifying agents in the aromatization of foodstuffs in general and imitation flavors for foodstuffs, beverages, animal feeds, pharmaceutical preparations and tobacco products.
Inventors
- 👤 Karl-Heinrich Schulte-Elte
- 👤 Bruno Willhalm
- 👤 Fritz Gautschi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:03
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0069; C11B9/0073; A; A23; A23K; A23K20/00; A23K20/10; A23K20/105; C07; C07C; C07C29/00; C07C29/32; C07C29/36; C07C29/38; C07C29/40; C07C403/00; C07C403/02; C07C403/06; C07C403/08; C07C403/12; C07C403/14; C07C403/16; C07C45/00; C07C45/27; C07C45/29; C07C45/298; C07C45/40; C07C45/51; C07C45/511; C07C45/512; C07C45/513; C07C45/515; C07C45/61; C07C45/62; C07C45/67; C07C45/68; C07C45/70; C07C45/71; C07C45/72; C07C45/74; C07C47/00; C07C47/38; C07C47/42; C07C49/00; C07C49/29; C07C49/303; C07C49/527; C07C49/543; C07C49/553; C07C49/587; C07C49/603; C07D; C07D317/00; C07D317/08; C07D317/10; C07D317/12; C11B9/0026; C11B9/0034; C11B9/0042; C11B9/0046; C11B9/0049; C07C2601/00; C07C2601/12; C07C2601/14; C07C2601/16
Claims Analysis
Total Claims: 67
Claim 1
Independent Claim
162 words
A compound of the formula ##STR24## having a saturated ring or an isolated double bond in position 1, 4 or 6 or two double bonds in position 1 and 4, 1 and 5, or 4 and 6 of the ring as indicated by the dotted lines, and wherein: m stands for integers 0 or 1; n stands for integers 0, 1 or 2; Z is bound to the ring carbon atoms in position 1 or 6 and represents the group -CO; Y represents a methylene group; each of the symbols R 1 , R 2 , R 3 , R 4 and R 5 designates a hydrogen atom or one of them represents a methyl radical and each of the others a hydrogen atom, and each of the symbols R 6 and R 7 represents an alkyl radical having from 1 to 3 carbon atoms or one of them represents an alkyl radical as defined above and the other a hydrogen atom.
Claim 2
Dependent Claim
162 words
A compound of the formula ##STR24## having a saturated ring or an isolated double bond in position 1, 4 or 6 or two double bonds in position 1 and 4, 1 and 5, or 4 and 6 of the ring as indicated by the dotted lines, and wherein: m stands for integers 0 or 1; n stands for integers 0, 1 or 2; Z is bound to the ring carbon atoms in position 1 or 6 and represents the group -CO; Y represents a methylene group; each of the symbols R 1 , R 2 , R 3 , R 4 and R 5 designates a hydrogen atom or one of them represents a methyl radical and each of the others a hydrogen atom, and each of the symbols R 6 and R 7 represents an alkyl radical having from 1 to 3 carbon atoms or one of them represents an alkyl radical as defined above and the other a hydrogen atom.
Claim 3
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexyl)-pent-4-en-1-one.
Claim 4
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexyl)-pent-4-en-1-one.
Claim 5
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 6
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 7
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 8
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 9
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-4,6-dien-1-yl)-pent-4-en-1-one.
Claim 10
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-4,6-dien-1-yl)-pent-4-en-1-one.
Claim 11
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,5-dien-1-yl)-pent-4-en-1-one.
Claim 12
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,5-dien-1-yl)-pent-4-en-1-one.
Claim 13
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-4-en-1-yl)-pent-4-en-1-one.
Claim 14
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-4-en-1-yl)-pent-4-en-1-one.
Claim 15
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,4-dien-1-yl)-pent-4-en-1-one.
Claim 16
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,4-dien-1-yl)-pent-4-en-1-one.
Claim 17
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-hex-5-en-1-one.
Claim 18
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-hex-5-en-1-one.
Claim 19
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-1-en-1-yl)-hex-4-en-1-one.
Claim 20
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-1-en-1-yl)-hex-4-en-1-one.
Claim 21
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-hex-4-en-1-one.
Claim 22
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-hex-4-en-1-one.
Claim 23
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-3-methyl-pent-4-en-1-one.
Claim 24
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-3-methyl-pent-4-en-1-one.
Claim 25
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-1-en-1-yl)-3-methyl-pent-4-en-1-one.
Claim 26
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-1-en-1-yl)-3-methyl-pent-4-en-1-one.
Claim 27
Dependent Claim
1 words
1-(4,4-Dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 28
Dependent Claim
1 words
1-(4,4-Dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 29
Dependent Claim
1 words
1-(3,3,4-Trimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 30
Dependent Claim
1 words
1-(3,3,4-Trimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 31
Dependent Claim
1 words
1-(3,3,5-Trimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 32
Dependent Claim
1 words
1-(3,3,5-Trimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 33
Dependent Claim
1 words
1-(3,3,5-Trimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 34
Dependent Claim
1 words
1-(3,3,5-Trimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 35
Dependent Claim
1 words
1-(3,3,5-Trimethyl-cyclohexa-4,6-dien-1-yl)-pent-4-en-1-one.
Claim 36
Dependent Claim
1 words
1-(3,3,5-Trimethyl-cyclohexa-4,6-dien-1-yl)-pent-4-en-1-one.
Claim 37
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-but-3-ene-1-one.
Claim 38
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-but-3-ene-1-one.
Claim 39
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-3-methylbut-3-en-1-one.
Claim 40
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-3-methylbut-3-en-1-one.
Claim 41
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-2-methylbut-3-en-1-one.
Claim 42
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohex-6-en-1-yl)-2-methylbut-3-en-1-one.
Claim 43
Dependent Claim
1 words
1-(3,5-Dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 44
Dependent Claim
1 words
1-(3,5-Dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 45
Dependent Claim
1 words
1-(cis-3,4-dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 46
Dependent Claim
1 words
1-(cis-3,4-dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 47
Dependent Claim
1 words
1-(Trans-3,4-dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 48
Dependent Claim
1 words
1-(Trans-3,4-dimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 49
Dependent Claim
1 words
1-(Trans-3,4-dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 50
Dependent Claim
1 words
1-(Trans-3,4-dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
Claim 51
Dependent Claim
1 words
1-(2,3,3-Trimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 52
Dependent Claim
1 words
1-(2,3,3-Trimethyl-cyclohex-6-en-1-yl)-pent-4-en-1-one.
Claim 53
Dependent Claim
1 words
1-(2,3,3-Trimethyl-cyclohexa-4,6-dien-1-yl)-pent-4-en-1-one.
Claim 54
Dependent Claim
1 words
1-(2,3,3-Trimethyl-cyclohexa-4,6-dien-1-yl)-pent-4-en-1-one.
Claim 55
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-4,6-dien-1-yl)-3-methylpent-4-en-1-one.
Claim 56
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-4,6-dien-1-yl)-3-methylpent-4-en-1-one.
Claim 57
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,5-dien-1-yl)-3-methylpent-4-en-1-one.
Claim 58
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,5-dien-1-yl)-3-methylpent-4-en-1-one.
Claim 59
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-4,6-dien-1-yl)-hex-4-en-1-one.
Claim 60
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-4,6-dien-1-yl)-hex-4-en-1-one.
Claim 61
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,5-dien-1-yl)-hex-4-en-1-one.
Claim 62
Dependent Claim
1 words
1-(3,3-Dimethyl-cyclohexa-1,5-dien-1-yl)-hex-4-en-1-one.
Claim 63
Dependent Claim
19 words
A perfume composition comprising at least one compound according to claim 1 together with a carrier or a diluent.
Claim 64
Dependent Claim
26 words
A compound according to claim 1 having an isolated double bond in position 1, 4 or 6 of the ring as indicated by the dotted lines.
Claim 65
Dependent Claim
180 words
A process for improving the odoriferous properties of perfume compositions comprising adding thereto an odoriferously effective amount of a compound of the formula ##STR25## having a saturated ring or an isolated double bond in position 1, 4 or 6 or two double bonds in position 1 and 4, 1 and 5, or 4 and 6 of the ring as indicated by the dotted lines, and wherein: m stands for integers 0 or 1; n stands for integers 0, 1 or 2; Z is bound to the ring cargon atoms in position 1 or 6 and represents the group -CO; Y represents a methylene group; each of the symbols R 1 , R 2 , R 3 , R 4 and R 5 designates a hydrogen atom or one of them represents a methyl radical and each of the others a hydrogen atom, and each of the symbols R 6 and R 7 represents an alkyl radical having from 1 to 3 carbon atoms or one of them represents an alkyl radical as defined above and the other a hydrogen atom.
Claim 66
Dependent Claim
180 words
A process for improving the odoriferous properties of perfume compositions comprising adding thereto an odoriferously effective amount of a compound of the formula ##STR25## having a saturated ring or an isolated double bond in position 1, 4 or 6 or two double bonds in position 1 and 4, 1 and 5, or 4 and 6 of the ring as indicated by the dotted lines, and wherein: m stands for integers 0 or 1; n stands for integers 0, 1 or 2; Z is bound to the ring cargon atoms in position 1 or 6 and represents the group -CO; Y represents a methylene group; each of the symbols R 1 , R 2 , R 3 , R 4 and R 5 designates a hydrogen atom or one of them represents a methyl radical and each of the others a hydrogen atom, and each of the symbols R 6 and R 7 represents an alkyl radical having from 1 to 3 carbon atoms or one of them represents an alkyl radical as defined above and the other a hydrogen atom.
Claim 67
Dependent Claim
13 words
A process according to claim 34 in which the compound added is 1-(3,3-dimethyl-cyclohex-1-en-1-yl)-pent-4-en-1-one.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-02 | 1982-10-02 | 1983-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-02 | 1986-10-02 | 1987-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-02 | 1990-10-02 | 1991-04-03 | $7700.00 | Window Closed / Lapsed |