2,6,6, - trimethyl-norpinan-2-ol as fragrance

Abstract

To provide a safe new perfume having an ability to improve a positive and useful aromatic form of another perfume and / or (simultaneously) reduce, inhibit and / or mask an undesirable and unpleasant aromatic form, capable of improving stability, solubility and overall performance of another perfume and reducing a necessary dose, and excellent in biodegradability.SOLUTION: (I), 2,6,6 - trimethyl-norpinan-2-ol (CASNo. 4948 - 28-1), as a fragrance, is provided.SELECTED DRAWING: None

Description

[Technical Field]

[0001] The present invention relates to the use of the compound 2,6,6-trimethyl-norpinan-2-ol of formula (I) as a perfume. The present invention also relates to perfume compositions, their uses, and methods for imparting, modifying, and / or enhancing certain fragrance notes. [Background technology]

[0002] The perfume industry is constantly in need of new fragrances. However, creating a new fragrance or perfume involves many challenges. For example, in order to meet a specific market demand and provide a product that corresponds to the specific profile required by the client, it is necessary to select a small number of specific fragrance compositions from the almost infinite number of possible structures known in the art. While the appropriate fragrance may exhibit very useful properties, when combined with other fragrances, it may develop an unpleasant and therefore unhelpful aroma form, making it difficult, if not impossible, to use for a specific purpose.

[0003] The second important problem concerns the need to provide fragrance compositions that not only correspond to a specific fragrance profile but also have what are called secondary beneficial properties. In fact, many fragrance compositions known on the market have significant drawbacks in terms of application, such as low solubility and poor storage stability, as well as errors in subjective properties such as body and charisma. Furthermore, many known fragrance compositions require high dosages to achieve the desired fragrance result. Today, fragrances are required to be dermatologically and toxicologically safe, as well as highly biodegradable. As a result, there is a particularly high demand for fragrances that, even in small amounts, have a strong effect on other fragrances and can positively change unpleasant fragrance impressions and / or enhance pleasant fragrance impressions. Summary of the Invention [Problem to be solved by the invention]

[0004] Therefore, the object of the present invention is to provide a novel fragrance that has the ability to enhance the positive and beneficial odor properties of other fragrances and / or simultaneously reduce, inhibit, and / or mask the undesirable and unpleasant odor properties of other fragrances. The novel fragrance must also be characterized in particular by improving the stability, solubility, and overall performance of other fragrances and reducing the required dosage. Finally, the fragrance composition itself must exhibit excellent biodegradability and be safe for both humans and the environment. [Means for solving the problem]

[0005] The main problem is the development of compounds of formula (I): This problem is solved according to the present invention by the use of the compound shown in TIFF2026009951000001.tif3625 (2,6,6-trimethyl-norpinan-2-ol, CAS No. 4948-28-1). DETAILED DESCRIPTION OF THE INVENTION

[0006] The compounds of formula (I) used in the present invention may exist in any stereoisomeric form or as any mixture of stereoisomers.

[0007] What has been said herein about compounds of formula (I), in particular the preferred forms described herein, applies mutatis mutandis to mixtures of stereoisomers of compounds of formula (I) (see above) used or employed according to the invention.

[0008] If there is an unintentional discrepancy between a compound name and a depicted structural formula within this specification, the depicted structural formula shall control.

[0009] The compounds of formula (I) possess the most distinctive olfactory properties, clearly distinguishing them from known fragrances, and even superior to them. The suitability of compounds of formula (I) as fragrances is unknown today. It is therefore particularly surprising that in this well-researched field, it has been possible to find fragrances with valuable, interesting and complex olfactory properties.

[0010] The compound of formula (I) is known in the perfume industry as pinanol (2,6,6-trimethyl-norpinan-2-ol), an intermediate product in the process of producing linalool from pinene. As mentioned above, its suitability as a perfume is unknown. In addition, although no detailed odor description exists, perfumers describe the compound of formula (I) as having a pine, earthy, and rosemary-like odor, and therefore a rather unpleasant odor.

[0011] Therefore, the present inventors have unexpectedly discovered that the compound represented by formula (I) is suitable as a fragrance that exhibits a specific effect in a small amount when combined with other fragrances (particularly fragrances having one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty, and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, and green, particularly one or more fragrance notes selected from the group consisting of the notes fruity and flowery).

[0012] Preferably, the use of the present invention relates to the use for imparting, modifying and / or enhancing one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green, preferably one or more fragrance notes selected from the group consisting of the notes fruity and flowery. A preferred embodiment relates to the use of a compound of formula (I) as described herein for imparting one, two or more fragrance notes selected from the group consisting of the notes fruity and flowery.

[0013] Particularly surprising is the fact that the compounds of formula (I) used according to the invention are able to impart a very complex and varied overall sensory impression which in most cases could otherwise only be achieved by mixing several components (such as, for example, essential oils or spice mixtures).

[0014] In addition to their primary property, i.e., their fragrance properties, the compounds of formula (I) also have positive secondary properties, in particular their longevity, their stability in certain media and compositions, their high presence, and their reproducibility, in comparison with perfumes with similar fragrance properties.

[0015] A preferred form of use for imparting, modifying and / or enhancing fragrance notes also encompasses the discovery that compounds of formula (I) can preferably act as potentiators (enhancing agents).

[0016] The compounds of formula (I) used in the present invention can also enhance the intensity of perfume mixtures (perfume compositions) and impart a final fragrance to the mixture. Thus, the compounds described herein can be used to impart more body, freshness, (radiant) power, brilliance, luster, roundness, harmony and / or naturalness to perfume compositions.

[0017] Furthermore, the compounds of formula (I) are suitable as a means for increasing the substantivity and / or retention of perfume mixtures.

[0018] The compound of formula (I) used in the present invention can be produced by known reactions and methods.As known to those skilled in the art, the compound of formula (I) is an intermediate product obtained in the process of producing linalool from pinene.The following figure 1 shows a schematic diagram of the method for producing linalool.

[0019] Figure 1: Method for producing linalool from pinene, with the compound of formula (I) as an intermediate product TIFF2026009951000002.tif77141 Figure 1: Method for producing linalool from pinene, with the compound of formula (I) as an intermediate product

[0020] The compound of formula (I) used according to the present invention is usually used in an organoleptically effective amount, i.e., a total amount that exhibits an organoleptic effect, within the scope of use according to the present invention.Preferably, the compound of formula (I) used according to the present invention is used together with other fragrances.Such fragrance compositions can be prepared by conventional methods, for example, by simply mixing or homogenizing the ingredients.These other fragrances can be any other fragrances.

[0021] In a preferred embodiment of the invention, the fruity fragrant note is selected from the group consisting of the three elements pineapple, apple and / or plum. In another preferred embodiment of the invention, the flowery fragrant note is selected from the group consisting of jasmine, magnolia, peony, lily of the valley, lily, lilac and / or rose.

[0022] Furthermore, the present invention relates to a compound of formula (I): TIFF2026009951000003.tif3625 and at least one other fragrance.

[0023] Preferably, the perfume composition comprises or consists of a compound of formula (I) and 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or more other perfumes.

[0024] Preferably, the weight ratio of the total amount of the compound represented by formula (I) to the total amount of the other fragrances is within the range of 1:1000 to 1:0.1, preferably 1:1000 to 1:0.5.

[0025] In the present specification, the total amount of the compounds represented by formula (I) is preferably within the range of 0.0001 to 99.9% by weight, preferably 0.001 to 99.5% by weight, particularly preferably 0.01 to 99% by weight, 0.01 to 90% by weight, 0.01 to 50% by weight, 0.01 to 20% by weight, particularly preferably 0.01 to 1.5% by weight, and particularly preferably 0.05 to 1.5% by weight, based on the total weight of each fragrance composition.

[0026] Advantageously, the total amount of compounds of formula (I) in the perfume composition is selected so that they are contained in the perfume composition in an organoleptically effective amount sufficient to impart and / or intensify and / or modify one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green.

[0027] It is particularly preferred that one or more or all of the other fragrances, or also one or more or all of the other fragrances, impart, modify and / or intensify, but in particular impart, one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green.

[0028] Examples of fragrances which may be advantageously combined with the compounds of formula (I) within the scope of the present invention are described, for example, in S. Arctander, Perfume and Flavor Materials, Vol. 1 and Vol. 2, Montclair, NJ 1969, self-published, or K. Bauer et al., Common Fragrance and Flavor Materials, 4th Edition, Wiley-VCH, Weinheim 2001.

[0029] Specific examples include the following substances: extracts from natural raw materials such as essential oils, concretes, absolutes, resins, resinoids, balsams, and tinctures; Ambrosia tincture; Amyris balsamifera oil; Angelica seed oil; Angelica root oil; Anise oil; Valerian oil; Basil oil; Tree moss absolute; Bay oil; Wormwood oil; Benzoelene; Bergamot oil; Beeswax absolute; birch tar; bitter almond oil; savory oil; buco leaf oil; Cabreuva oil; Juniper tar oil; Carmus oil; Camphor oil; Cananga oil; Cardamom oil; Cascarilla oil; Cassia oil; Cassia absolute; Castoreum absolute; Cedar leaf oil; Cedarwood oil; Cistus oil; Citronella oil; Lemon oil; Copaiba balsam; Copaiba balsam oil; Coriander oil; Costus root oil; Cumin oil; Cypress oil; Davana oil; Dill herb oil; Dill seed oil; Eau de Brut Absolu; Oakmoss absolute; Elemi oil; Tarragon oil; Lemon eucalyptus oil; Eucalyptus oil; Fennel oil; spruce leaf oil; galbanum oil; galbanum resin; geranium oil; grapefruit oil; Guaiac wood oil; Gurjun balsam; Gurjun balsam oil; Helichrysum absinthe; Helichrysum oil; Ginger oil; Iris root absolute; Iris root oil; Jasmine absolute; Calamus oil; Blue chamomile oil;

[0030] Roman chamomile oil; carrot seed oil; cascarilla oil; pine needle oil; spearmint oil; Caraway oil; Labdanum oil; Labdanum absolute; Labdanum resin; Lavandin absolute; Lavandin oil; Lavender absolute; Lavender oil; Lemongrass oil; Lovage oil; Distilled lime oil; Pressed lime oil; Linaloe oil; Litsea acutiloba oil; Bay leaf oil; Matisse oil; Marjoram oil; Mandarin oil; Muslindo oil; Mimosa absolute; Musk seed oil; Musk texture; Muscat sage oil; Nutmeg oil; Myrrh absolute; Myrrh oil; Myrtle oil; Clove leaf oil; Clove flower oil; Neroli oil; Olibanum absolute; Olibanum oil Opoponax oil; Orange flower absolute; Orange oil; Origanum oil; Palmarosa oil; Patchouli oil; Perilla oil; Balsam of Peru oil; Parsley leaf oil; Parsley seed oil; Petitgrain oil; Peppermint oil; Pepper oil; Pimento oil; Pine oil; Pauly oil; Rose absolute; Rosewood oil; Rose oil; Rosemary oil; Dalmatian sage oil; Spanish sage oil; Sandalwood oil; Celery seed oil; Spike lavender oil; star anise oil; styrax oil; marigold oil; fir leaf oil; tea tree oil; turpentine oil; thyme oil; tolu balsam; tonka absolute; tuberose absolute; vanilla extract; violet leaf absolute; verbena oil; vetiver oil; juniper berry oil; wine yeast oil; wormwood oil; wintergreen oil; ylang oil; hyssop oil; civet absolute; cinnamon leaf oil; cinnamon bark oil and its fractions or components isolated therefrom;

[0031] Single flavorings from the carbohydrate group, for example, 3-carene; α-pinene; β-pinene; α-terpinene; γ-terpinene; p-cymene; bisabol; camphene; caryophyllene; cedrene; farnesene; limonene; longifolene; myrcene; ocimene; valencene; (E,Z)-1,3,5-undecatriene; styrene; diphenylmethane; Aliphatic alcohols, for example, hexanol; octanol; 3-octanol; 2,6-dimethylheptanol; 2-methyl-2-heptanol; 2-methyl-2-octanol; (E)-2-hexenol; 1-ecten-3-ol; a mixture of 3,4,5,6,6-pentamethyl-3 / 4-hepten-2-ol and 3,5,6,6-tetramethyl-4-methyleneheptan-2-ol; (E,Z)-2,6-nonadienol; 3,7-dimethyl-7-methoxyoctan-2-ol; 9-decenol; 10-undecenol; 4-methyl-3-decen-5-ol; Aliphatic aldehydes and their acetals, for example, hexanal; heptanal; octanal; nonanal; decanal; undecanal; dodecanal; 2-methyloctanal; 2-methylnonanal; (E)-2-hexenal; (Z)-4-heptenal; 2,6-dimethyl-5-heptenal; 10-undecenal; (E)-4-decenal; 2-dodecenal; 2,6,10-trimethyl-9-undecenal; 2,6,10-trimethyl-5,9-undecadienal; heptanal diethyl acetal; 1,1-dimethoxy-2,2,5-trimethyl-4-hexene; citronellyloxyacetaldehyde; 1-(1-methoxy-propoxy)-(E / Z)-3-hexene; Aliphatic ketones and their oximes, for example, 2-heptanone; 2-octanone; 3-octanone; 2-nonanone; 5-methyl-3-heptanone; 5-methyl-3-heptanone oxime; 2,4,4,7-tetramethyl-6-octen-3-one; 6-methyl-5-hepten-2-one; Aliphatic sulfur-containing compounds, such as 3-methylthiohexanol; 3-methylthiohexyl acetate; 3-mercaptohexanol; 3-mercaptohexyl acetate; 3-mercaptohexyl butyrate; 3-acetylthiohexyl acetate; 1-menthene-8-thiol; Aliphatic nitriles, such as 2-undecylenic acid nitrile; 2-tridecylenic acid nitrile; 3,12-tridecadienoic acid nitrile; 3,7-dimethyl-2,6-octadienoic acid nitrile; 3,7-dimethyl-6-octenoic acid nitrile;

[0032] Esters of aliphatic carboxylic acids, for example, (E)- and (Z)-3-hexenyl formate; ethyl acetoacetate; isoamyl acetate; 3,5,5-trimethylhexyl acetate; 3-methyl-2-butenyl acetate; (E)-2-hexenyl acetate; (E)- and (Z)-3-hexenyl acetate; octyl acetate; 3-octyl acetate; 1-octen-3-yl acetate; ethyl butyrate; butyl butyrate; isoamyl butyrate; hexyl butyrate; (E)- and (Z)-3-hexenyl isobutyrate; hexyl crotonate; ethyl isovalerate; ethyl 2-methylpentanoate; ethyl hexanoate; allyl hexanoate; ethyl heptanoate; allyl heptanoate; ethyl octanoate; ethyl (E,Z)-2,4-decadienoate; methyl 2-octynate; methyl 2-nonynate; allyl 2-isoamyloxyacetate; methyl 3,7-dimethyl-2,6-octadieneonate; 4-methyl 2-pentylcrotonate; Acyclic terpene alcohols, for example, geraniol; nerol; lavandulol; nerolidol; farnesol; tetrahydrolinalool; tetrahydrogeraniol; 2,6-dimethyl-7-octen-2-ol; 2,6-dimethyloctan-2-ol; 2-methyl-6-methylene-7-octen-2-ol; 2,6-dimethyl-5,7-octadien-2-ol; 2,6-dimethyl-3,5-octa Dien-2-ol; 3,7-dimethyl-4,6-octadien-3-ol; 3,7-dimethyl-1,5,7-octatrien-3-ol; 2,6-dimethyl-2,5J-octatrien-1-ol; and their formates, acetates, propionates, isobutyrates, butyrates, isovalerates, pentanoates, hexanoates, crotonates, tiglinates, and 3-methyl-2-butenoates; Acyclic terpene aldehydes and ketones, such as citronellal; 7-methoxy-3,7-dimethyloctanal; 2,6,10-trimethyl-9-undecenal; geranyl acetone; and the dimethyl and diethyl acetals of geranial, neral;

[0033] Cyclic terpene alcohols, such as menthol; isopulegol; α-terpineol; terpinenol-4; menthan-8-ol; menthan-1-ol; menthan-7-ol; borneol; isoborneol; linalool oxide; nopol; cedrol; ambrinol; vetiverol; guaiol; and their formates, acetates, propionates, isobutyrates, butyrates, isovalerates, pentanoates, hexanoates, crotonates, tiglinates, and 3-methyl-2-butenoates; Cyclic terpene aldehydes and ketones, such as menthone; isomenthone; 8-mercaptomenthan-3-one; carvone; camphor; fenchone; α-ionone; β-ionone; α-n-methylionone; β-n-methylionone; α-isomethylionone; β-isomethylionone; α-ionone; β-damascenone; 1-(2,4,4-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one; 1 ,3,4,6,7,8a-Hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methano-naphthalen-8(5H)-one;2-Methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butenal;Nootkatone;Dihydronootkatone;4,6,8-Megastigmatrien-3-one;α-Sinensal;β-Sinensal;Acetylated cedarwood oil (methyl cedryl ketone); Cyclic alcohols, for example, 4-tert-butylcyclohexanol; 3,3,5-trimethylcyclohexanol; 3-isocamphorcyclohexanol; 2,6,9-trimethyl-Z2,Z5,E9-cyclododecatrien-1-ol; 2-isobutyl-4-methyltetrahydro-2H-pyran-4-ol; Alicyclic alcohols, such as α,3,3-trimethylcyclohexylmethanol; 1-(4-isopropylcyclohexyl)ethanol; 2-methyl-4-(2,2,3-trimethyl-3-cyclopent-1-yl)butanol; 2-methyl-4-(2,2,3-trimethyl-3-cyclopent-1-yl)-2-buten-1-ol; 3-methyl-5-(2,2,3-trimethyl-3-cyclopent-1 -yl)-pentan-2-ol;3-methyl-5-(2,2,3-trimethyl-3-cyclopent-1-yl)-4-penten-2-ol;3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopent-1-yl)-4-penten-2-ol;1-(2,2,6-trimethylcyclohexyl)pentan-3-ol;1-(2,2,6-trimethylcyclohexyl)hexan-3-ol; Cyclic and alicyclic ethers, such as cineole; cedryl methyl ether; cyclododecyl methyl ether; 1,1-dimethoxycyclododecane; (ethoxymethoxy)cyclododecane; α-cedrene epoxide; 3a,6,6,9a-tetramethyldodecahydro-naphtho[2,1-b]furan; 3a-ethyl-6,6,9a-trimethyldodecahydronaphtho[2,1b]furan; 1,5,9-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene; rose oxide; 2-(2,4-dimethyl-3-cyclohexen-1-yl)-5-methyl-5-(1-methylpropyl)-1,3-dioxane;

[0034] Cyclic and macrocyclic ketones, for example, 4-tert-butylcyclohexanone; 2,2,5-trimethyl-5-pentylcyclopentanone; 2-heptylcyclopentanone; 2-pentylcyclopentanone; 2-hydroxy-3-methyl-2-cyclopenten-1-one; 3-methyl-cis-2-penten-1-yl-2-cyclopenten-1-one; 3-methyl-2-pentyl-2-cyclopenten-1-one; 3-methyl-4-cyclopentadecenone ;3-Methyl-5-cyclopentadecanone;3-Methylcyclopentadecanone;4-(1-ethoxyvinyl)-3,3,5,5-tetramethylcyclohexanone;4-tert-pentylcyclohexanone;5-Cyclohexadecen-1-one;6,7-Dihydro-1,1,2,3,3-pentamethyl-4(5H)-indanone;8-Cyclohexadecen-1-one;9-Cycloheptadecen-1-one;Cyclopentadecanone;Cyclohexadecanone; Alicyclic aldehydes, such as 2-methyl-4-(2,2,6-trimethyl-cyclohexen-1-yl)-2-butenal; 4-(4-hydroxy-4-methylpentyl)-3-cyclohexenecarbaldehyde; 4-(4-methyl-3-penten-1-yl)-3-cyclohexenecarbaldehyde; Alicyclic ketones, for example, 1-(3,3-dimethylcyclohexyl)-4-penten-1-one; 2,2-dimethyl-1-(2,4-dimethyl-3-cyclohexen-1-yl)-1-propanone; 1-(5,5-dimethyl-1-cyclohexen-1-yl)-4-penten-1-one; 2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthalenyl methyl ketone; methyl-2,6,10-trimethyl-2,5,9-cyclododecatrienyl ketone; tert-butyl-(2,4-dimethyl-3-cyclohexen-1-yl) ketone; Esters of cyclic alcohols, for example, 2-tert-butylcyclohexyl acetate; 4-tert-butylcyclohexyl acetate; 2-tert-pentylcyclohexyl acetate; 4-tert-pentylcyclohexyl acetate; 3,3,5-trimethylcyclohexyl acetate; decahydro-2-naphthyl acetate; 2-cyclopentylcyclopentylcrotonate; 3-pentyltetrahydro-2H-pyran-4-yl acetate; Decahydro-2,5,5,8a-tetramethyl-2-naphthyl acetate; 4,7-methano-3a,4,5,6,7,7a-hexahydro-5 or 6-indenyl acetate; 4,7-methano-3a,4,5,6,7,7a-hexahydro-5 or 6-indenyl propionate; 4,7-methano-3a,4,5,6,7,7a-hexahydro-5 or 6-indenyl isobutyrate; 4,7-methanooctahydro-5 or 6-indenyl acetate;

[0035] Esters of alicyclic alcohols, for example, 1-cyclohexylethyl crotonate; Esters of alicyclic carboxylic acids, for example, allyl 3-cyclohexylpropionate; allyl cyclohexyloxyacetate; cis- and trans-methyl dihydrojasmonate; cis- and trans-methyl jasmonate; methyl 2-hexyl-3-oxocyclopentanecarboxylate; ethyl 2-ethyl-6,6-dimethyl-2-cyclohexenecarboxylate; ethyl 2,3,6,6-tetramethyl-2-cyclohexenecarboxylate; ethyl 2-methyl-1,3-dioxolane-2-acetate; Aromatic aliphatic alcohols, for example, benzyl alcohol; 1-phenylethyl alcohol; 3-phenylpropanol; 2-phenylpropanol; 2-phenoxyethanol; 2,2-dimethyl-3-phenylpropanol; 2,2-dimethyl-3-(3-methylphenyl)propanol; 1,1-dimethyl-2-phenylethyl alcohol; 1,1-dimethyl-3-phenylpropanol; 1-ethyl-1-methyl-3-phenylpropanol; 2-methyl-5-phenylpentanol; 3-methyl-5-phenylpentanol; 3-phenyl-2-propen-1-ol; 4-methoxybenzyl alcohol; 1-(4-isopropylphenyl)ethanol; Esters of aromatic aliphatic alcohols and aliphatic carboxylic acids, for example, benzyl acetate; benzyl propionate; benzyl isobutyrate; benzyl isovalerate; 2-phenylethyl acetate; 2-phenylethyl propionate; 2-phenylethyl isobutyrate; 2-phenylethyl isovalerate; 1-phenylethyl acetate; α-trichloromethylbenzyl acetate; α,α-dimethylphenylethyl acetate; α,α-dimethylphenylethyl butyrate; cinnamyl acetate; 2-phenoxyethyl isobutyrate; 4-methoxybenzyl acetate; Aromatic aliphatic ethers, for example, 2-phenylethyl methyl ether; 2-phenylethyl isoamyl ether; 2-phenylethyl-1-ethoxyethyl ether; phenylacetaldehyde dimethyl acetal; phenylacetaldehyde diethyl acetal; hydroatropaldehyde dimethyl acetal; phenylacetaldehyde glycerol acetal; 2,4,6-trimethyl-4-phenyl-1,3-dioxane; 4,4a,5,9b-tetrahydroindeno[1,2-d]-m-dioxine; 4,4a,5,9b-tetrahydro-2,4-dimethylindeno[1,2-d]-m-dioxine;

[0036] Aromatic and araliphatic aldehydes, such as benzaldehyde; phenylacetaldehyde; 3-phenylpropanal; hydroatropaldehyde; 4-methylbenzaldehyde; 4-methylphenylacetaldehyde; 3-(4-ethylphenyl)-2,2-dimethylpropanal; 2-methyl-3-(4-isopropylphenyl)propanal; 2-methyl-3-(4-isobutylphenyl)propanal; 3-(4-tert-butylphenyl)propanal; synthon Cinnamaldehyde;α-Butylcinnamaldehyde;α-Hexylcinnamaldehyde;3-Methyl-5-phenylpentanal;4-Methoxybenzaldehyde;4-Hydroxy-3-methoxybenzaldehyde;4-Hydroxy-3-ethoxybenzaldehyde;3,4-Methylenedioxybenzaldehyde;3,4-Dimethoxybenzaldehyde;2-Methyl-3-(4-methoxyphenyl)propanal;2-Methyl-3-(4-methylenedioxyphenyl)propanal; Aromatic and araliphatic ketones, for example, acetophenone; 4-methylacetophenone; 4-methoxyacetophenone; 4-tert-butyl-2,6-dimethylacetophenone; 4-phenyl-2-butanone; 4-(4-hydroxyphenyl)-2-butanone; 1-(2-naphthalenyl)ethanone; 2-benzofuranylethanone; (3-methyl-2-benzofuranyl)ethanone; benzophenone 1,1,2,3,3,6-Hexamethyl-5-indanyl methyl ketone;6-tert-Butyl-1,1-dimethyl-4-indanyl methyl ketone;1-[2,3-Dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-5-indenyl]ethanone;5',6',7',8'-Tetrahydro-3',5',5',6',8',8'-hexamethyl-2-acetonaphthone; Aromatic and araliphatic carboxylic acids and their esters, for example, benzoic acid; phenylacetic acid; methyl benzoate; ethyl benzoate; hexyl benzoate; benzyl benzoate; methyl phenyl acetate; ethyl phenyl acetate; geranyl phenyl acetate; phenylethyl phenyl acetate; methyl cinnamate; ethyl cinnamate; benzyl cinnamate; phenylethyl cinnamate; cinnamyl cinnamate; allyl phenoxyacetate; methyl salicylate; hexyl salicylate; cyclohexyl salicylate; cis-3-hexenyl salicylate; benzyl salicylate; phenylethyl salicylate; methyl 2,4-dihydroxy-3,6-dimethylbenzoate; ethyl 3-phenylglycidate; ethyl 3-methyl-3-phenylglycidate;

[0037] Nitrogen-containing aromatic compounds, such as 2,4,6-trinitro-1,3-dimethyl-5-tert-butylbenzene; 3,5-dinitro-2,6-dimethyl-4-tert-butylacetophenone; cinnamic acid nitrile; 3-methyl-5-phenyl-2-pentenoic acid nitrile; 3-methyl-5-phenylpentanoic acid nitrile; methyl anthranilate; methyl-N-methylanthranilate; Schiff bases of methyl anthranilate with 7-hydroxy-3,7-dimethyloctanal, 2-methyl-3-(4-tert-butylphenyl)propanal or 2,4-dimethyl-3-cyclohexenecarbaldehyde; 6-isopropylquinoline; 6-isobutylquinoline; 6-sec-butylquinoline; 2-(3-phenylpropyl)pyridine; indole; skatole; 2-methoxy-3-isopropylpyrazine; 2-isobutyl-3-methoxypyrazine; Phenols, phenyl ethers and phenyl esters, for example, estragole; anethole; eugenyl methyl ether; isoeugenol; isoeugenyl methyl ether; thymol; carvacrol; diphenyl ether; β-naphthyl methyl ether; β-naphthyl ethyl ether; β-naphthyl isobutyl ether; 1,4-dimethoxybenzene; eugenyl acetate; 2-methoxy-4-methylphenol; 2-ethoxy-5-(1-propenyl)phenol; p-cresylphenyl acetate; Heterocyclic compounds, for example, 2,5-dimethyl-4-hydroxy-2H-furan-3-one; 2-ethyl-4-hydroxy-5-methyl-2H-furan-3-one; 3-hydroxy-2-methyl-4H-pyran-4-one; 2-ethyl-3-hydroxy-4H-pyran-4-one; Lactones, for example, 1,4-octanolide; 3-methyl-1,4-octanolide; 1,4-nonanolide; 1,4-decanolide; 8-decen-1,4-olide; 1,4-undecanolide; 1,4-dodecanolide; 1,5-decanolide; 1,5-dodecanolide; 4-methyl-1,4-decanolide; 1,15-pentadecanolide; 1,16-hexanolide Sadecanolide; 9-Hexadecen-1,16-olide; 10-Oxa-1,16-hexadecanolide; 11-Oxa-1,16-hexadecanolide; 12-Oxa-1,16-hexadecanolide; Ethylene-1,12-dodecanedioate; Ethylene-1,13-tridecanedioate; 2,3-Dihydrocoumarin; Octahydrocoumarin.

[0038] In a preferred embodiment of the present invention, the at least one other perfume is selected from the group consisting of terpenes, aldehydes, nitriles, esters, lactones, alcohols and mixtures thereof.

[0039] In another preferred embodiment of the fragrance composition of the invention, the compound of formula (I) used according to the invention is preferably combined with one or more, particularly preferably two, three, four, five or more, other fragrances having flowery and / or fruity aromatic notes.

[0040] Thus, the present invention also relates to perfume compositions comprising one, two, three, four, five or more other perfumes that impart flowery and / or fruity aromatic notes.

[0041] In this case, the compounds of formula (I) used according to the invention advantageously enhance (at least in part) the aroma of the flowery perfume.

[0042] Particularly advantageously, the flowery perfumes that may be combined with the compounds of formula (I) used according to the invention (especially in perfume compositions according to the invention) are preferably selected from the group consisting of: Hydroxycitronellal, methoxycitronellal, cyclamen aldehyde [2-methyl-3-(4-isopropylphenyl)propanal], 1-(4-isopropyl-cyclohexyl)ethanol (Mugetanol®), 4-tert-butyl-α-methyldihydrocinnamaldehyde (Lilial®), cis-hexahydrocuminyl alcohol (Mayol®), 3-[4-(1,1-dimethylethyl)phenyl]propanal (Bourgeonal®) )), 2,2-dimethyl-3-(3-methylphenyl)-propanol (Majantol®), 3-methyl-3-(3-methylbenzyl)-butan-2-ol, 2-isobutyl-4-methyltetra-hydro-2H-pyran-4-ol (Florosal®), 2-methyl-3-(3,4-methylenedioxyphenyl)propanal (Heliofolal®), 4-(4-hydroxy-4-methylpentyl)-3-cyclohexenecarbaldehyde (Lyral®), 4-( Octahydro-4,7-methano-5H-inden-5-ylidene-butanal (Dupical®), vernaldehyde, ethyl 2-methylbutanoate, 4-(4-methyl-3-penten-1-yl)-3-cyclohexenecarbaldehyde (Vertomugal®), octahydro-5-(4-methoxybutylidene)-4,7-methano-1H-indene (Mugoflor®), 2,6-dimethyl-2-heptanol (Freesiol®), 1-ethyl-1 -methyl-3-phenylpropanol (Phemec®), 2,2-dimethyl-3-phenyl-1-propanol (Muguet alcohol), profarnesol, dihydrofarnesol, farnesol, nerolidol, hydroxycitronellal dimethyl acetal, hexyl benzoate, geraniol, nerol, linalool, tetrahydrogeraniol, tetrahydrolinalool, ethyl linalool, geranyl tiglinate, phenethyl alcohol (2-phenylethyl alcohol), 3,7-dimethyloct-6-en-1-ol (citronellol), rose oxide, 2-methyl-5-phenylpentanol (rozafen), 3-methyl-5-phenylpentanol (phenoxanol), methyl dihydrojasmonate (Hedion®, Hedione® High-cis), 2-heptylcyclopentanone (Projasmon P), cis-jasmone, dihydrojasmone, cinnamon alcohol (3-phenyl-2-propen-1-ol), dihydrocinnamon alcohol (3-phenylpropanol), 2-methyl-4-phenyl-1,3-dioxolane (Jacinthaflor®), benzyl acetate, benzyl salicylate, and dihydromyrcenol (2,6-dimethyl-7-octen-2-ol).

[0043] The compounds of formula (I) used according to the invention are also advantageously suitable for enhancing, in particular fruity fragrances, with regard to their aroma.

[0044] Fruity fragrances which may be advantageously combined with the compounds of formula (I) used according to the invention, and therefore particularly preferred (other) fragrances of the fragrance composition according to the invention, are preferably selected from the group consisting of: Benzyl acetate, ethyl (2,4-dimethyl-1,3-dioxolan-2-yl) acetate (Fragoran), ethyl-2-cyclopentenyl acetate (Sultanene), 1-cyclohexylethyl (E)-but-2-enoate (Datilat), 2-methyl-butyric acid ethyl ester, 4-(p-hydroxyphenyl)-2-butanone, ethyl-3-methyl-3-phenylglycidate, butyric acid isoamyl ester, acetic acid isoamyl ester, acetic acid n-butyl ester, butyric acid ethyl ester, 3-methyl-butyric acid ethyl ester, n-hexanoic acid ethyl ester, n-hexanoic acid ali esters, ethyl 2-trans-4-cic-decadienoate, 1,1-dimethoxy-2,2,5-trimethyl-4-hexane, 2,6-dimethyl-5-hepten-1-al, gamma-undecalactone, gamma-nonalactone, hexanal, 3Z-hexenal, n-decanal, n-dodecanal, citral, vanillin, ethyl vanillin, maltol, ethyl maltol, 4-methylpentan-2-yl (E)-but-2-enoate (Frutinat), (2-cyclopentyl cyclopentyl) (E)-but-2-enoate (Pyroprunat), and mixtures thereof.

[0045] In a preferred embodiment of the present invention, the at least one other perfume is ethyl 2-cyclopentenyl acetate, 1-cyclohexylethyl (E)-but-2-enoate, ethyl 2-methylbutanoate, ethyl (2,4-dimethyl-1,3-dioxolan-2-yl)acetate, 4-methylpentan-2-yl (E)-but-2-enoate, (2-cyclopentylcyclopentyl)(E)-but-2-enoate, phenylethyl arsenic chol, 5-(3-methylphenyl)pentan-1-ol, benzyl acetate, methyl-3-oxo-2-pentylcyclopentane acetate, 1-(4-propan-2-ylcyclohexyl)ethanol, 3,7-dimethyloct-6-en-1-ol, phenoxanol, benzyl salicylate, 2,2-dimethyl-3-(3-methylphenyl)propan-1-ol and / or mixtures thereof.

[0046] The perfume compositions according to the invention containing the compounds of formula (I) may be in liquid form, neat or diluted with a solvent, or may be advantageously used for perfuming. Preferred solvents for this purpose include ethanol, isopropanol, diethylene glycol monoethyl ether, glycerol, propylene glycol, 1,2-butylene glycol, dipropylene glycol, diethyl phthalate, triethyl citrate, isopropyl myristate, triacetin and diacetin.

[0047] The perfume composition according to the present invention may also be adsorbed onto a carrier material, which provides both a fine distribution of the perfume in the product and a controlled release during application.Suitable carriers may be porous inorganic materials such as light sulfates, silica gel, zeolites, gypsum, clay, clay granules, aerated concrete, etc., or organic materials such as wood, cellulose-based materials, sugar, dextrins (e.g., maltodextrin), or plastics such as PVC, polyvinyl acetate, or polyurethane.The resulting combination of the composition of the present invention and the carrier material is also understood as the perfume composition of the present invention and may exist as an article of the present invention (as described below).

[0048] The perfume compositions according to the invention may also be microencapsulated, spray dried, present as inclusion complexes or extrudates, and in this form they may be added, for example, to the product to be perfumed.

[0049] Optionally, the properties of such modified compositions or articles can be further optimized for more targeted release of perfume by so-called "coating" with a suitable material, preferably a wax-like plastic such as polyvinyl alcohol, and the resulting product corresponds to the article of the present invention.

[0050] Another embodiment of the present invention relates to the use of a fragrance composition for imparting, modifying and / or enhancing one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green. In a particularly preferred embodiment, the fragrance notes are selected from the notes fruity and flowery. With regard to the preferred embodiments, what has been stated above in connection with the use according to the invention or the fragrance composition according to the invention applies mutatis mutandis.

[0051] Advantageously, the perfume compositions according to the invention can be used in the modified, solution or concentrated form described above for the manufacture of the perfumed articles of the invention, such as, for example: perfume extracts, eau de parfum, eau de toilette, shaving lotions, eau de cologne, pre-shave products, splash cologne and perfume refreshing wipes, as well as acidic, alkaline and neutral detergents, such as floor cleaners, window cleaners, dishwashing detergents, bathroom and hygiene detergents, refined milk, solid and liquid toilet cleaners, powdered and foamed carpet cleaners, textile fresheners, ironing aids, liquid laundry detergents, powdered laundry detergents, laundry pre-treatments, such as bleaches, soaking agents and stain removers, textile softeners, laundry soaps, laundry tablets, disinfectants, surface disinfectants and air fresheners in liquid or gel form or in the form applied on a solid carrier material, aerosol sprays, waxes and polishes, such as furniture polish, floor wax, shoe polish and body care products, such as solid and liquid stone. soaps, shower gels, shampoos, shaving soaps, shaving foams, bath oils, oil-in-water, water-in-oil, water-in-oil-in-water cosmetic emulsions, e.g., skin creams and lotions, facial creams and lotions, sunscreen creams and lotions, after-sun creams and lotions, hand creams and lotions, foot creams and lotions, depilatory creams and lotions, aftershave creams and lotions, tanning creams and lotions, hair care products, e.g., hair sprays, hair gels, styling hair lotions, hair conditioners, long-term and semi-long-term hair dyes, hair transforming agents, e.g., cold wave and hair straighteners, hair toners, hair creams and lotions, deodorants and antiperspirants, e.g., underarm sprays, roll-ons, deodorant sticks, deodorant creams, decorative cosmetics, e.g., eye shadow, nail polish, make-up, lipstick, mascara, and fragrances for candles, lamp oil, incense, insecticides, repellents and fuels.

[0052] Of course, the perfume compositions according to the invention may also be part of the most diverse cosmetic or household chemical compositions.

[0053] Another embodiment of the present invention is The following process: (a) Formula (I): providing a compound represented by TIFF2026009951000004.tif3625; (b) providing at least one other flavoring; (c) adding a compound of formula (I) to at least one other perfume in an organoleptically effective amount sufficient to impart and / or enhance and / or modify one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green. The present invention relates to a method for imparting, enhancing and / or modifying one or more aroma notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, comprising or consisting of:

[0054] In a preferred embodiment of the present invention, the at least one other perfume has one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic.

[0055] Another embodiment of the present invention is (i) the fragrance composition according to the present invention as described above, (ii) at least one other flavoring agent, and (iii) one or more other ingredients, preferably one or more adjuvants and / or active ingredients; The present invention relates to a scented article comprising or consisting of:

[0056] In a preferred embodiment, the article is selected from cosmetics, hygiene products and / or household products. With regard to the preferred embodiments, what has been stated above in relation to the use according to the invention or the perfume composition according to the invention applies mutatis mutandis.

[0057] Advantageously, the perfumed article of the present invention is selected from the group consisting of perfume extracts, eau de parfum, eau de toilette, shaving lotions, eau de cologne, pre-shave products, splash cologne, and perfume refreshing wipes, acidic, alkaline and neutral detergents, textile fresheners, ironing aids, liquid laundry detergents, powder laundry detergents, laundry pre-treatments, fabric softeners, laundry soaps, laundry tablets, disinfectants, surface disinfectants, air fresheners, aerosol sprays, waxes and polishes, body care products, hand creams and lotions, foot creams and lotions, depilatory creams and lotions, aftershave creams and lotions, suntan creams and lotions, hair care products, deodorants and antiperspirants, decorative cosmetics, candles, lamp oil, incense, insecticides, repellents and fuels, detergents and cleaning agents, personal care products, hair care products and household products, preferably selected from the group consisting of

[0058] Also, with respect to the scented articles of the present invention, it is preferred that component (i) is present in a sensory-effective amount sufficient to cause the consumer to perceive one or more fragrance notes selected from the group consisting of fruity, flowery, juicy, fresh, sweet, and green notes.

[0059] Furthermore, the total amount of the compound represented by formula (I) in the scented article is preferably within the range of 0.00001 to 10% by weight, preferably 0.0001 to 5% by weight, particularly preferably 0.001 to 2% by weight, and more preferably 0.005 to 1% by weight, based on the total weight of the article.

[0060] The additives, adjuvants and / or active ingredients mentioned above are preferably not fragrances. They may be, for example, preservatives, antibacterial agents, chelating agents, detergents, emulsifiers, oils and fats, etc., and essentially all substances used as additives, adjuvants and / or active ingredients in the cosmetics industry, in particular in perfumery compositions and household chemical compositions.

[0061] In the following, the invention will be further characterized by examples. [Example]

[0062] Example 1: Description of the preferred perfume odor after adding 2,6,6-trimethyl-norpinan-2-ol (pinanol) TIFF2026009951000005.tif145169 TIFF2026009951000006.tif200170

[0063] Example 2: Perfume oil with flowery notes Peony and Jasmine Pinanol (formula (I)) 0.1% Neocyclocitral 1% DPG 0.7% Magnolan 3% Dihydromyrcenyl acetate 2% Hibernal Neo 10% DPG 0.5% Lillybelle® 10% DPG 0.2% Mugenal 50%DPG 0.2% Ethyl linalool 10% Terpineol alpha 0.1% Phenylethyl alcohol 50% Citronellol 950 1% Geraniol Supra 0.8% Fenoxanol 0.5% Benzyl acetate 0.2% Hedione 10% Benzyl salicylate 1.5% Eugenol 0.1% Elemi oil 0.2% Cumin alcohol 0.08% Dipropylene glycol 18.82%

[0064] jasmine Pinanol (formula (I)) 0.1% Stemon 10% DPG 0.3% Methyl naphthyl ketone beta crystal 10% DPG 0.5% Aldehyde C14, so-called 10% DPG 0.5% Aldehyde C16 (so-called 10% DPG 0.3%) Linalool 7% Cresol Para 10% DPG 0.4% Cresyl phenyl acetate para 0.3% Benzyl acetate 25% Hedione HC / 30 10% Hexyl Cinnamaldehyde Alpha 20% Jasmolactone CNC 0.2% Jasmonensis 2% Eugenol Nat. 0.3% Indolene 50 Castor Oil 2.5% Dipropylene glycol 30.6%

[0065] According to the opinion of the trained panel, the addition of the compound of formula (I) intensifies the flowery notes, softens the mixture and also makes it more natural.

[0066] Example 3: Perfume oil with fruity notes pineapple Pinanol (formula (I)) 0.1% Dynascon 1% DPG 0.3% Allyl amyl glycolate 0.2% Amyl butyrate N / ISO 1% Ethyl caproate 5% Ethyl heptate 15% Methylcaproate 2% Diethyl malonate 1% Ethyl methylbutyrate-2 0.5% Allylcaproate 10% Allyl cyclohexyl propionate 20% Cycloananato / Corps 571 0.1% Ethyl maltol 0.8% Herbaflorat 0.5% Dipropylene glycol 43.5%

[0067] blueberry Pinanol (formula (I)) 0.1% Hexanol Cis-3 4% Hexenyl isovalerate cis-3 4% Eucalyptol Nat 1% DPG 0.5% Prenyl acetate 1% Ethyl isovalerate 14% Isovaleric acid 1% DPG 0.2% Ethyl caproate 10% DPG 1% Dodecalactone gamma 2.5% Davana Oil F. Perf. 1% Cassis Abs. Burgundy 10% DPG 1% Frambinon® 10% DPG 0.3% Maltol 1% DPG 2% Ethyl linalool 7.5% Dimethylbenzylcarbinylbutyrate 4% Phenylethyl isovalerate 2% Geraniol Supra 8% Damascenone 10% DPG 1% Sandal Mysore Core 1% DPG 0.1% Helvetolide 0.5% Dipropylene glycol 45.3%

[0068] According to the opinion of the trained panel, the addition of the compound of formula (I) gives the mixture a natural note while enhancing the fruity note. In addition, the compound of formula (I) produces a juicy and fresh note.

Claims

1. Formula (I): Use of a compound represented by the formula (I) as a fragrance.

2. 2. Use according to claim 1 for imparting, modifying and / or enhancing one or more aroma notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more aroma notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green.

3. 3. Use according to claim 2, wherein the fruity aromatic notes are selected from pineapple, apple and / or plum.

4. 3. Use according to claim 2, wherein the floral fragrant note is selected from jasmine, magnolia, peony, lily of the valley, lily, lilac and / or rose.

5. Formula (I): A fragrance composition comprising or consisting of a compound represented by the formula: and at least one other fragrance.

6. 6. The fragrance composition according to claim 5, wherein the weight ratio of the total amount of the compound represented by formula (I) to the total amount of the other fragrances is within the range of 1:1000 to 1:0.

1.

7. 7. The fragrance composition according to claim 5, wherein the total amount of the compounds represented by formula (I) is in the range of 0.0001 to 99.9% by weight based on the total weight of the fragrance composition.

8. 8. The fragrance composition according to claim 5, wherein the total amount of compounds of formula (I) is contained in the fragrance composition in an organoleptically effective amount sufficient to impart and / or intensify and / or modify one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green.

9. The fragrance composition according to any one of claims 5 to 8, wherein the at least one other fragrance is selected from the group consisting of terpenes, aldehydes, nitriles, esters, lactones, alcohols and mixtures thereof.

10. The at least one other fragrance may be ethyl-2-cyclopentenyl acetate, 1-cyclohexylethyl (E)-but-2-enoate, ethyl 2-methylbutanoate, ethyl (2,4-dimethyl-1,3-dioxolan-2-yl)acetate, 4-methylpentan-2-yl (E)-but-2-enoate, (2-cyclopentylcyclopentyl)(E)-but-2-enoate, phenylethyl alcohol, 5-(3-methylphenyl)pentan-2- ...

10. The fragrance composition according to claim 5, wherein the aromatic hydrocarbon radicals are selected from the group consisting of 4-propan-2-ylcyclohexylethanol, 3,7-dimethyloct-6-en-1-ol, phenoxanol, benzyl salicylate, 2,2-dimethyl-3-(3-methylphenyl)propan-1-ol ...

11. 9. Use of a fragrance composition according to any one of claims 5 to 8 for imparting, modifying and / or intensifying one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green.

12. The following steps: (a) Formula (I): providing a compound represented by (b) providing at least one other flavoring; (c) adding a compound of formula (I) to at least one other perfume in an organoleptically effective amount sufficient to impart and / or enhance and / or modify one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, preferably one or more fragrance notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet and green.

1. A method for imparting, enhancing and / or modifying one or more aroma notes selected from the group consisting of the notes fruity, flowery, juicy, fresh, sweet, green, fatty and metallic, comprising or consisting of:

13. 13. The method of claim 12, wherein the at least one other fragrance has one or more fragrance notes selected from the group consisting of fruity, flowery, juicy, fresh, sweet, green, fatty, and metallic notes.

14. (i) the fragrance composition according to any one of claims 5 to 8; (ii) at least one other fragrance; and (iii) one or more other ingredients, preferably one or more adjuvants and / or active ingredients A scented article comprising or consisting of:

15. 15. The scented article of claim 14, wherein the article is selected from the group consisting of cosmetics, personal care products and / or household products.

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