EP1485350A1 - Verwendung von ungesättigten ketone als riechstoffe - Google Patents
Verwendung von ungesättigten ketone als riechstoffeInfo
- Publication number
- EP1485350A1 EP1485350A1 EP03744331A EP03744331A EP1485350A1 EP 1485350 A1 EP1485350 A1 EP 1485350A1 EP 03744331 A EP03744331 A EP 03744331A EP 03744331 A EP03744331 A EP 03744331A EP 1485350 A1 EP1485350 A1 EP 1485350A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compounds
- unsaturated
- methyl
- ppm
- cyclic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000002576 ketones Chemical class 0.000 title claims abstract description 7
- 239000002304 perfume Substances 0.000 title claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 6
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 31
- 239000003205 fragrance Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- UNWQVKKGMSCZHX-UHFFFAOYSA-N 1-(4-methylcyclohex-3-en-1-yl)pent-4-en-1-one Chemical compound CC1=CCC(C(=O)CCC=C)CC1 UNWQVKKGMSCZHX-UHFFFAOYSA-N 0.000 claims description 4
- BYYPHBPENSESPQ-UHFFFAOYSA-N 3-ethenyl-1-(4-methylcyclohex-3-en-1-yl)hexan-1-one Chemical compound CCCC(C=C)CC(=O)C1CCC(C)=CC1 BYYPHBPENSESPQ-UHFFFAOYSA-N 0.000 claims description 4
- ALZPKIVIXJIXCW-UHFFFAOYSA-N 3,3-dimethyl-1-(4-methylcyclohex-3-en-1-yl)pent-4-en-1-one Chemical compound CC1=CCC(C(=O)CC(C)(C)C=C)CC1 ALZPKIVIXJIXCW-UHFFFAOYSA-N 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- FWXCOFXPAPHQLQ-UHFFFAOYSA-N 4-(1,1-diethoxyethyl)-1-methylcyclohexene Chemical compound CCOC(C)(OCC)C1CCC(C)=CC1 FWXCOFXPAPHQLQ-UHFFFAOYSA-N 0.000 claims 1
- 239000003377 acid catalyst Substances 0.000 claims 1
- 239000002537 cosmetic Substances 0.000 abstract description 5
- 230000001476 alcoholic effect Effects 0.000 abstract description 2
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 29
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- -1 tree moss absolute Natural products 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 4
- HOBBEYSRFFJETF-UHFFFAOYSA-N 4-Acetyl-1-methylcyclohexene Chemical compound CC(=O)C1CCC(C)=CC1 HOBBEYSRFFJETF-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 125000000468 ketone group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZCHHRLHTBGRGOT-SNAWJCMRSA-N (E)-hex-2-en-1-ol Chemical compound CCC\C=C\CO ZCHHRLHTBGRGOT-SNAWJCMRSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZCTQGTTXIYCGGC-UHFFFAOYSA-N Benzyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OCC1=CC=CC=C1 ZCTQGTTXIYCGGC-UHFFFAOYSA-N 0.000 description 2
- NUPSHWCALHZGOV-UHFFFAOYSA-N Decyl acetate Chemical compound CCCCCCCCCCOC(C)=O NUPSHWCALHZGOV-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- UUQHKWMIDYRWHH-UHFFFAOYSA-N Methyl beta-orcinolcarboxylate Chemical group COC(=O)C1=C(C)C=C(O)C(C)=C1O UUQHKWMIDYRWHH-UHFFFAOYSA-N 0.000 description 2
- ZYEMGPIYFIJGTP-UHFFFAOYSA-N O-methyleugenol Chemical compound COC1=CC=C(CC=C)C=C1OC ZYEMGPIYFIJGTP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- JOZKFWLRHCDGJA-UHFFFAOYSA-N citronellol acetate Chemical compound CC(=O)OCCC(C)CCC=C(C)C JOZKFWLRHCDGJA-UHFFFAOYSA-N 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- IJMWREDHKRHWQI-UHFFFAOYSA-M magnesium;ethene;chloride Chemical compound [Mg+2].[Cl-].[CH-]=C IJMWREDHKRHWQI-UHFFFAOYSA-M 0.000 description 2
- VAMXMNNIEUEQDV-UHFFFAOYSA-N methyl anthranilate Chemical compound COC(=O)C1=CC=CC=C1N VAMXMNNIEUEQDV-UHFFFAOYSA-N 0.000 description 2
- KVWWIYGFBYDJQC-UHFFFAOYSA-N methyl dihydrojasmonate Chemical compound CCCCCC1C(CC(=O)OC)CCC1=O KVWWIYGFBYDJQC-UHFFFAOYSA-N 0.000 description 2
- VKCYHJWLYTUGCC-UHFFFAOYSA-N nonan-2-one Chemical compound CCCCCCCC(C)=O VKCYHJWLYTUGCC-UHFFFAOYSA-N 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- ASUAYTHWZCLXAN-UHFFFAOYSA-N prenol Chemical compound CC(C)=CCO ASUAYTHWZCLXAN-UHFFFAOYSA-N 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- PHXATPHONSXBIL-UHFFFAOYSA-N xi-gamma-Undecalactone Chemical compound CCCCCCCC1CCC(=O)O1 PHXATPHONSXBIL-UHFFFAOYSA-N 0.000 description 2
- PSQYTAPXSHCGMF-BQYQJAHWSA-N β-ionone Chemical compound CC(=O)\C=C\C1=C(C)CCCC1(C)C PSQYTAPXSHCGMF-BQYQJAHWSA-N 0.000 description 2
- SFEOKXHPFMOVRM-UHFFFAOYSA-N (+)-(S)-gamma-ionone Natural products CC(=O)C=CC1C(=C)CCCC1(C)C SFEOKXHPFMOVRM-UHFFFAOYSA-N 0.000 description 1
- WTOYNNBCKUYIKC-JMSVASOKSA-N (+)-nootkatone Chemical compound C1C[C@@H](C(C)=C)C[C@@]2(C)[C@H](C)CC(=O)C=C21 WTOYNNBCKUYIKC-JMSVASOKSA-N 0.000 description 1
- CRDAMVZIKSXKFV-FBXUGWQNSA-N (2-cis,6-cis)-farnesol Chemical compound CC(C)=CCC\C(C)=C/CC\C(C)=C/CO CRDAMVZIKSXKFV-FBXUGWQNSA-N 0.000 description 1
- 239000001414 (2E)-2-(phenylmethylidene)octanal Substances 0.000 description 1
- 239000000260 (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol Substances 0.000 description 1
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- 239000001724 (4,8-dimethyl-2-propan-2-ylidene-3,3a,4,5,6,8a-hexahydro-1H-azulen-6-yl) acetate Substances 0.000 description 1
- QMVPMAAFGQKVCJ-SNVBAGLBSA-N (R)-(+)-citronellol Natural products OCC[C@H](C)CCC=C(C)C QMVPMAAFGQKVCJ-SNVBAGLBSA-N 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- FXCYGAGBPZQRJE-ZHACJKMWSA-N 1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-1,6-heptadien-3-one Chemical compound CC1=CCCC(C)(C)C1\C=C\C(=O)CCC=C FXCYGAGBPZQRJE-ZHACJKMWSA-N 0.000 description 1
- VPKMGDRERYMTJX-CMDGGOBGSA-N 1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-1-penten-3-one Chemical compound CCC(=O)\C=C\C1C(C)=CCCC1(C)C VPKMGDRERYMTJX-CMDGGOBGSA-N 0.000 description 1
- NEHPIUGJDUWSRR-UHFFFAOYSA-N 1-(4-propan-2-ylcyclohexyl)ethanol Chemical compound CC(C)C1CCC(C(C)O)CC1 NEHPIUGJDUWSRR-UHFFFAOYSA-N 0.000 description 1
- FLUWAIIVLCVEKF-UHFFFAOYSA-N 2-Methyl-1-phenyl-2-propanyl acetate Chemical compound CC(=O)OC(C)(C)CC1=CC=CC=C1 FLUWAIIVLCVEKF-UHFFFAOYSA-N 0.000 description 1
- NFAVNWJJYQAGNB-UHFFFAOYSA-N 2-methylundecanal Chemical compound CCCCCCCCCC(C)C=O NFAVNWJJYQAGNB-UHFFFAOYSA-N 0.000 description 1
- JYVLIDXNZAXMDK-UHFFFAOYSA-N 2-pentanol Substances CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 1
- NGYMOTOXXHCHOC-UHFFFAOYSA-N 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol Chemical compound CC(O)C(C)CCC1CC=C(C)C1(C)C NGYMOTOXXHCHOC-UHFFFAOYSA-N 0.000 description 1
- BGTBFNDXYDYBEY-FNORWQNLSA-N 4-(2,6,6-Trimethylcyclohex-1-enyl)but-2-en-4-one Chemical compound C\C=C\C(=O)C1=C(C)CCCC1(C)C BGTBFNDXYDYBEY-FNORWQNLSA-N 0.000 description 1
- VUFZVGQUAVDKMC-UHFFFAOYSA-N Allyl phenoxyacetate Chemical compound C=CCOC(=O)COC1=CC=CC=C1 VUFZVGQUAVDKMC-UHFFFAOYSA-N 0.000 description 1
- 235000009051 Ambrosia paniculata var. peruviana Nutrition 0.000 description 1
- 235000003097 Artemisia absinthium Nutrition 0.000 description 1
- 240000001851 Artemisia dracunculus Species 0.000 description 1
- 235000017731 Artemisia dracunculus ssp. dracunculus Nutrition 0.000 description 1
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 1
- 241000717739 Boswellia sacra Species 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- JOZKFWLRHCDGJA-LLVKDONJSA-N Citronellyl acetate Natural products CC(=O)OCC[C@H](C)CCC=C(C)C JOZKFWLRHCDGJA-LLVKDONJSA-N 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000000560 Citrus x paradisi Species 0.000 description 1
- 238000005821 Claisen rearrangement reaction Methods 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- 239000004863 Frankincense Substances 0.000 description 1
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- 239000005792 Geraniol Substances 0.000 description 1
- 241000147041 Guaiacum officinale Species 0.000 description 1
- 241000009823 Guarea guidonia Species 0.000 description 1
- KRKIAJBQOUBNSE-GYSYKLTISA-N Isobornyl isobutyrate Chemical compound C1C[C@@]2(C)[C@H](OC(=O)C(C)C)C[C@@H]1C2(C)C KRKIAJBQOUBNSE-GYSYKLTISA-N 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
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- KGDJMNKPBUNHGY-RMKNXTFCSA-N [(e)-3-phenylprop-2-enyl] propanoate Chemical compound CCC(=O)OC\C=C\C1=CC=CC=C1 KGDJMNKPBUNHGY-RMKNXTFCSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
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- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- GUUHFMWKWLOQMM-NTCAYCPXSA-N alpha-hexylcinnamaldehyde Chemical compound CCCCCC\C(C=O)=C/C1=CC=CC=C1 GUUHFMWKWLOQMM-NTCAYCPXSA-N 0.000 description 1
- 229940072717 alpha-hexylcinnamaldehyde Drugs 0.000 description 1
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- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
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- 239000000344 soap Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- CRDAMVZIKSXKFV-UHFFFAOYSA-N trans-Farnesol Natural products CC(C)=CCCC(C)=CCCC(C)=CCO CRDAMVZIKSXKFV-UHFFFAOYSA-N 0.000 description 1
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
- C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
Definitions
- the present invention relates to the use of unsaturated ketones of special structure as fragrances.
- fragrance industry has a constant need for new fragrances with interesting fragrance notes.
- the range of naturally available fragrances can be supplemented, on the other hand it is possible to make the necessary adjustments to changing fashionable tastes. It also makes it possible to meet the ever-increasing need for odor improvers for everyday products such as cosmetics and cleaning agents.
- the present invention firstly relates to the use of unsaturated ketones of the general structure (I)
- radicals R h R 2 , R 3 , R and R 5 independently of one another denote hydrogen or alkyl groups having 1 to 6 carbon atoms, which may be saturated or unsaturated, straight-chain or branched or cyclic, as odoriferous substances.
- the invention relates to fragrance concentrates consisting of one or more of the compounds of the general structure (I) specified above.
- the compounds (I) according to the invention are distinguished by an odor characteristic in which fruity-herbaceous notes dominate. They have excellent stability in cosmetic and consumer perfume formulas.
- the compounds (I) can be prepared per se by known synthetic methods of organic chemistry. Particularly suitable options for the preparation of the compounds (I) can be found in the example section.
- Another object of the invention is a process for the preparation of compounds of the above general formula (I):
- the OH group of the alkanols is preferably primary, but can also be secondary or tertiary.
- the compounds (I) enhance the harmony and charisma as well as the naturalness and also the adhesion, the dosage being matched to the desired fragrance note, taking into account the other constituents of the composition.
- the compounds of the formula (I) can be combined with numerous known fragrance ingredients, for example other fragrances of natural, synthetic or partially synthetic origin, essential oils and plant extracts.
- the range of natural fragrances can include both volatile, medium and low volatile components.
- the range of synthetic fragrances can include representatives from practically all classes of substances.
- Natural products such as tree moss absolute, basil oil, agricultural oils such as bergotte oil, mandarin oil, etc., mastic absolute, myrtle oil, palmarosa oil, patchouli oil, petitgrain oil, wormwood oil, myrrh oil, olibanum oil, cedarwood oil, sandalwood oil, East Indian oil, guaiac oil Cabreuva,
- aldehydes such as citral, HelionaP% alpha-hexylcinnamaldehyde, hydroxycitronellal
- ketones such as allylionone, ⁇ -ionone, ⁇ -ionone, isoraldein, methylionone, nootkatone, calone, ⁇ -, ß- and ⁇ -irone, Damascone,
- esters such as allylphenoxyacetate, benzyl salicylate, cinnamyl propionate, citronellyl acetate, decyl acetate, dimethylbenzylcarbinylacetate, ethyl acetoacetate, witch- nyl isobutyrate, linalyl acetate, methyl dihydrojasmonate, vetiveryl acetate, cyclohexyl salicylate, isobornyl isobutyrate, evernyl, (f) lactones such as gamma-undecalactone, l-oxaspiro [4.4] nonan-2-one, cyclopentadex-xanolidone, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bromide, ethylene bro
- the usable proportions of the compounds (I) according to the invention or their mixtures in fragrance compositions range from about 1-70% by weight, based on the mixture as a whole.
- Mixtures of the compounds (I) according to the invention and compositions of this type can be used for perfuming cosmetic preparations such as lotions, creams, shampoos, soaps, ointments, powders, aerosols, toothpastes, mouthwashes, deodorants as well as in alcoholic perfumery (e.g. Eau de Cologne, Eau de toilet, tincts) can be used.
- perfuming technical products such as detergents and cleaning agents, fabric softeners and textile treatment agents.
- compositions are added to them in an olfactory effective amount, in particular in a concentration of 0.01-2% by weight, based on the entire product.
- these values are not limiting limits, since the experienced perfumer can achieve effects with even lower concentrations or build up new types of complexes with even higher doses. Examples
- the 4 olefinic protons gave the following signals: 2 doublets (2H, terminal proto- side chain) at 5.0 ppm, the olefinic proton in the cyclohexane ring gave a weakly split signal at 5/35 ppm and the single olefinic proton in the side chain gave 2 strongly split signals (quintets, 1 H) at 5.65 ppm, superimposed.
- smell In the smell Davana, fruity, green, muguet and in the smell, after 24 hours on the smell strip, weak rhubarb.
- Apparatus 0.5 L agitator with thermometer, reflux condenser and water separator
- the proton adjacent to the keto group on the cyclohexene ring appeared as a strongly split multiplet at 2.2 ppm.
- the olefinic protons gave a ddd at 5.9 ppm (IH), a doublet from the doublet at 5.0 ppm (2Hs) and a broad signal for the olefinic proton in the cyclohexene ring at 5.4 ppm).
- Odor characteristics Green, fruity, greasy, lime in the smell and after smell, fruity, woody, muguet, bergamot after 24 hours on the smell strip.
- Apparatus 0.5 L agitator with thermometer, reflux condenser and water separator.
- the methyl group at the end of the side chains gave a signal mountain from superimposed triplets at 0.9 ppm (3Hs). Two multiplets (approx. 4 Hs) were between 1.1 and 1.4 ppm; these are probably assigned to the 2 CH 2 groups from the side chain.
- the methyl group a cyclohexene ring gave broad singlets at 1.6 and 1.7 ppm (approx. 1.5 Hs each).
- At 2.1 and 2.15 ppm there were 2 singlets with one echo each (approx.
- Odor characteristics Green, herbaceous, fresh, citrus, jasmine note in the smell and after smell, after 24 hours on the smell strip: terpene, grapefruit, skin.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10212026 | 2002-03-19 | ||
| DE10212026A DE10212026A1 (de) | 2002-03-19 | 2002-03-19 | Verwendung von ungesättigten Ketone als Riechstoffe |
| PCT/EP2003/001561 WO2003078391A1 (de) | 2002-03-19 | 2003-02-17 | Verwendung von ungesättigten ketone als riechstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1485350A1 true EP1485350A1 (de) | 2004-12-15 |
| EP1485350B1 EP1485350B1 (de) | 2013-07-17 |
Family
ID=27797897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03744331.4A Expired - Lifetime EP1485350B1 (de) | 2002-03-19 | 2003-02-17 | Verwendung von ungesättigten ketone als riechstoffe |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20050119158A1 (de) |
| EP (1) | EP1485350B1 (de) |
| JP (1) | JP4346448B2 (de) |
| DE (1) | DE10212026A1 (de) |
| ES (1) | ES2426001T3 (de) |
| WO (1) | WO2003078391A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY192086A (en) * | 2016-10-28 | 2022-07-26 | Basf Se | Use of 1-[(4r)-4-methylcyclohexen-1-yl]ethanone as an aroma chemical |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH586551A5 (de) * | 1974-01-29 | 1977-04-15 | Firmenich & Cie | |
| CH645337A5 (fr) * | 1980-08-22 | 1984-09-28 | Firmenich & Cie | Composes cycloaliphatiques insatures, procede pour leur preparation et composition parfumante les contenant. |
| US4507225A (en) | 1983-04-21 | 1985-03-26 | International Flavors & Fragrances Inc. | Process for augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles with 1-phenylpenten-4-one-1 and methyl homologues thereof |
| US4548743A (en) | 1984-04-20 | 1985-10-22 | International Flavors & Fragrances Inc. | Ketal and use in perfumery |
| JPH0570449A (ja) | 1991-09-12 | 1993-03-23 | Sumitomo Chem Co Ltd | 青カメムシ類の性フエロモンの製造方法 |
-
2002
- 2002-03-19 DE DE10212026A patent/DE10212026A1/de not_active Ceased
-
2003
- 2003-02-17 JP JP2003576397A patent/JP4346448B2/ja not_active Expired - Fee Related
- 2003-02-17 EP EP03744331.4A patent/EP1485350B1/de not_active Expired - Lifetime
- 2003-02-17 US US10/507,203 patent/US20050119158A1/en not_active Abandoned
- 2003-02-17 ES ES03744331T patent/ES2426001T3/es not_active Expired - Lifetime
- 2003-02-17 WO PCT/EP2003/001561 patent/WO2003078391A1/de not_active Ceased
-
2008
- 2008-11-03 US US12/263,603 patent/US7582600B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO03078391A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4346448B2 (ja) | 2009-10-21 |
| JP2005520875A (ja) | 2005-07-14 |
| EP1485350B1 (de) | 2013-07-17 |
| US20090054299A1 (en) | 2009-02-26 |
| DE10212026A1 (de) | 2003-10-02 |
| US20050119158A1 (en) | 2005-06-02 |
| ES2426001T3 (es) | 2013-10-18 |
| WO2003078391A1 (de) | 2003-09-25 |
| US7582600B2 (en) | 2009-09-01 |
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