Perfume Compositions

Abstract

Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.

1 . A perfume composition comprising perfume ingredients selected from GROUP 2, GROUP 3, GROUP 4 and GROUP 5 ingredients, wherein:
 GROUP 2 ingredients are characterized by a standard equilibrium headspace concentration and an odour detection threshold such that in a plot of log HS i   0  vs. log ODT i , the ingredients lie on or below a distance perception boundary line characterized by the coordinates
     A =[log(ODT a ); log(HS a )]=[−3; 6] and
 
     B =[log(ODT b ); log(HS b )]=[1; 0] 
   GROUP 3 ingredients are crystalline materials at 20° C., and are selected from GROUP 1 ingredients that are characterized by a standard equilibrium headspace concentration and an odour detection threshold such that in a plot of log HS i   0  vs. log ODT i , the ingredients lie on or below a distance perception boundary line characterized by a coordinate
     A =[log(ODT a ); log(HS a )]=[−3; 6] and
 
     B =[log(ODT b ); log(HS b )]=[2; 1] 
   wherein ODT i  is the odour detection threshold of a perfume ingredient i, measured in nanograms/litre; and HS i  is the equilibrium headspace concentration of ingredient i, measured in micrograms/litre; and wherein the log refers to the decimal logarithm;   GROUP 4 ingredients are selected from GROUP 2 ingredients, but are characterized in that they are not crystalline materials at 20° C.; and   GROUP 5 ingredients are selected from GROUP 2 ingredients, but are characterized in that they are crystalline at 20° C.;   and wherein the perfume composition is further characterized in that it contains two or more perfume ingredients selected from GROUP 2, GROUP 3, GROUP 4 and GROUP 5 ingredients, such that:   the sum of the concentrations of the perfume ingredients selected from GROUP 2 is at least 10 wt %;   AND   the sum of the concentrations of perfume ingredients selected from GROUP 3, GROUP 4 and GROUP 5, each perfume ingredient counted only once in the sum, is at least 5 wt %;   AND/OR   the sum of the concentrations of perfume ingredients selected from GROUP 5 is at least 0.1 wt %.   
     
     
         2 . A perfume composition according to  claim 1  wherein GROUP 2 ingredients are selected from the group consisting of
 allyl 2-phenoxyacetate; (E)-2-methoxy-4-(prop-1-en-1-yl)phenyl acetate; 1-(pyrazin-2-yl)ethanone; 2-methylundecanal; tridecanal; 4-[(6,6-dimethyl-5-bicyclo[2.2.1]heptanyemethyl]-2-methylcyclohexan-1-one; 3,8,8,11a-tetramethyldodecahydro-1H-3,5a-epoxynaphtho[2,1-c]oxepine; 4-formyl-2-methoxyphenyl acetate; (2,4a,5,8a-tetramethyl-1,2,3,4,7,8-hexahydronaphthalen-1-yl) formate; (Z)-oxacycloheptadec-10-en-2-one; 2,5,5-trimethyl-1,2,3,4,4a,5,6,7-octahydronaphthalen-2-ol; (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4h-4a,9-methanoazuleno(5,6-d)-1,3-dioxole; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; (4-methoxyphenyl)methanol; 4-methoxybenzaldehyde; (E)-methyl 2-((7-hydroxy-3,7-dimethyloctylidene)amino)benzoate; 7-isopentyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; benzyl (E)-3-phenylprop-2-enoate; benzyl 2-hydroxybenzoate; octahydro-2H-chromen-2-one; (ethoxymethoxy)cyclododecane; 3-(4-(tert-butyl)phenyl)propanal; 6-(sec-butyl)quinoline; 7-methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 3-hydroxy-4,5-dimethylfuran-2(5H)-one; 4-(1,3-benzodioxol-5-yl)butan-2-one; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; 3-phenylpropenal; (E)-3-phenylprop-2-en-1-ol; [(Z)-hex-3-enyl] 2-aminobenzoate; (Z)-hex-3-en-1-yl 2-hydroxybenzoate; (Z)-cycloheptadec-9-enone; 2-(2-mercaptopropan-2-yl)-5-methylcyclohexanone; 2-(3-phenylpropyl)pyridine; (Z)-3-methylcyclotetradec-5-enone; 2H-chromen-2-one; p-tolyl octanoate; allyl 2-(cyclohexyloxy)acetate; 4-(4-hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde; (E)-1-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)but-2-en-1-one; (E)-1-(2,6,6-trimethylcyclohex-1-en-1-yl)but-2-en-1-one; (E)-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one; 6-pentyltetrahydro-2H-pyran-2-one; 6-hexyltetrahydro-2H-pyran-2-one; 6-heptyltetrahydro-2H-pyran-2-one; (E)-dec-4-enal; 2-(sec-butyl)-1-vinylcyclohexyl acetate; 2-methoxy-4-propylphenol; 2-(2-(3,3,5-trimethylcyclohexyl)acetyl)cyclopentanone; (E)-4-((3aS,7aS)-hexahydro-1H-4,7-methanoinden-5(6H)-ylidene)butanal; (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol; 8-ethyl-1-oxaspiro[4.5]decan-2-one; 2-ethyl-3-hydroxy-4H-pyran-4-one; (1S,6R,8aR)-1,4,4,6-tetramethyloctahydro-1H-5,8a-methanoazulen-6-ol; 3-ethoxy-4-hydroxybenzaldehyde; 1,4-dioxacycloheptadecane-5,17-dione; 4-allyl-2-methoxyphenol; methyl 2,4-dihydroxy-3,6-dimethylbenzoate; 3-(4-methoxyphenyl)-2-methylpropanal; 3-phenylprop-2-enoic acid; 1-(3,5,5,6,8,8-hexamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone; 3-(3-isopropylphenyl)butanal; 4,6,6,7,8,8-hexamethyl-1,3,4,6,7,8-hexahydrocyclopenta[g]isochromene; p-tolyl 2-phenylacetate; 1-(3,3-dimethylcyclohex-1-en-1-yl)pent-4-en-1-one; 5-butyldihydrofuran-2 (3H)-one; 6-propytetrahydro-2H-pyran-2-one; 5-octyldihydrofuran-2(3H)-one; 1-(1,2,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone; 3a-ethyl-6,6,9a-trimethyldodecahydronaphtho[1,2-c]furan; (E)-oxacyclohexadec-12-en-2-one; methyl 2-(3-oxo-2-pentylcyclopentyl)acetate; 1H-indole; (4-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl)methyl acetate 2-(1-(3,3-dimethylcyclohexyl)ethoxy)-2-methylpropyl propionate; (Z)-hex-3-en-1-yl 2-hydroxybenzoate; 2-ethyl-4-hydroxy-5-methylfuran-3(2H)-one; (E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one; (E)-3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one; 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone; 4-formyl-2-methoxyphenyl isobutyrate; (E)-2-methoxy-4-(prop-1-en-1-yl)phenol; 6-isopropylquinoline; (1-methyl-241,2,2-trimethylbicyclo[3.1.0]hexan-3-yl)methyl)cyclopropyl)methanol; 5-(sec-butyl)-2-(2,4-dimethylcyclohex-3-en-1-yl)-5-methyl-1,3-dioxane; Benzoic acid, 2-hydroxy-, (3Z)-1-methyl-3-hexen-1-yl ester; 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl-, oxime; 8-isopropyl-1-oxaspiro[4.5]decan-2-one; 3-(4-(tert-butyl)phenyl)-2-methylpropanal; 3,7-dimethylocta-1,6-dien-3-yl cinnamate; 2,4-dimethyl-4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine; 3-hydroxy-2-methyl-4H-pyran-4-one; 3-methyl-5-phenylpentanol; methyl 2-aminobenzoate; 8-methyl-1-oxaspiro[4.5]decan-2-one; Naphth[2,3-b]oxirene, 1a,2,3,4,5,6,7,7a-octahydro-1a,3,3,4,6,6-hexamethyl-, (1aR,4S,7aS)-rel-; (Z)-3-methylcyclopentadec-5-enone; 1,4-dioxacyclohexadecane-5,16-dione; Cyclopentadecanone; 1-(4-(tert-butyl)-2,6-dimethyl-3,5-dinitrophenyl)ethanone; 1,7-dioxacycloheptadecan-8-one; benzene, 1-(1,1-dimethylethyl)-3,5-dimethyl-2,4,6-trinitro-; 2-methylundecanoic acid; 2-(2-(4-methylcyclohex-3-en-1-yl)propyl)cyclopentanone; 2-ethoxynaphthalene; (E)-13-methyloxacyclopentadec-10-en-2-one; (2E,6Z)-nona-2,6-dienal; (2E,6Z)-nona-2,6-dien-1-ol; 4,4a-dimethyl-6-(prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one; 5-butyldihydrofuran-2(3H)-one; 1-naphthalen-2-ylethanone; 3-methoxy-5-methylphenol; p-tolyl 2-phenylacetate; 2-ethyl-N-methyl-N-(m-tolyl)butanamide; 5-heptyldihydrofuran-2(3H)-one; 2-cyclohexylidene-2-phenylacetonitrile; Benzeneacetonitrile, alpha-cyclohexylidene-2-methyl-; 2-cyclohexylhepta-1,6-dien-3-one; 2-phenylacetic acid; phenethyl acetate; 2-phenylethanol; phenyl-(E)-3-phenylprop-2-enoate; phenethyl 2-hydroxybenzoate; (E)-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol; 2-ethoxy-4-(isopropoxymethyl)phenol; 5-pentyldihydrofuran-2(3H)-one; 6-(sec-butyl)quinoline; (E)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol; 4-(4-hydroxyphenyl)butan-2-one; 2-methyl-5-phenylpentan-1-ol; 4-methylene-2-phenyltetrahydro-2H-pyran; (3S,5R,8S)-5-Isopropenyl-3,8-dimethyl-3,4,5,6,7,8-hexahydro-1(2H)-azulenone; (2-butenol-2-methyl-4-(2,3-trimethyl-3-cyclopenten-1-yl); 2,5-dimethyl-4-methoxy-3(2H)furanone; 2-(1-(3,3-dimethylcyclohexyl)ethoxy)-2-methylpropyl cyclopropanecarboxylate; 3-(4-isobutylphenyl)-2-methylpropanal; ethyl-3-methylé-3-phenyloxirane-2-carboxylate; (E)-2-((3,5-dimethylhex-3-en-2-yl)oxy)-2-methylpropyl cyclopropanecarboxylate; oxacyclohexadecan-2-one; 1-(2,2,6-trimethylcyclohexyl)hexan-3-ol; 4-oxo-4-[(2S,3S)-1,1,2,6-tetramethyl-3-(propan-2-yl)-2,3-dihydro-1H-inden-5-yl]butanoic acid; (E)-tridec-2-enenitrile; 1-((2E,5Z,9Z)-2,7,8-trimethylcyclododeca-2,5,9-trien-1-yl)ethanone; 3-(benzo[d][1,3]dioxol-5-yl)-2-methylpropanal; 2-ethoxy-4-methylphenol; 4-hydroxy-3-methoxybenzaldehyde; (2E,6Z)-nona-2,6-dienenitrile; 1-((1 S,8aS)-1,4,4,6-tetramethyl-2,3,3a,4,5,8-hexahydro-1H-5,8a-methanoazulen-7-yl)ethanone; 2,4-diethoxy-5-methylpyrimidine; 2-methoxynaphthalene; Patchouli oil; (E)-9-hydroxy-5,9-dimethyldec-4-enal; 3-(4-isobutyl-2-methylphenyl)propanal; 2-(2-(4-methylcyclohex-3-en-1-yl)allyl)cyclopentanone; 1-((1S,4R,8R)-1,8-dimethyl-2-oxabicyclo[2.2.2]octan-5-yl)ethanol; ((1S,4R,7S)-3,6,7-trimethyl-2-oxabicyclo[2.2.2]octan-5-yl)methanol; 9-hydroxy-5,9-dimethyldecanal; (S)-2-((2S,4aR)-1,1,5,5-tetramethyl-2,3,4,5,6,7-hexahydro-1H-2,4a-methanonaphthalen-8-yl)butan-1-ol; (R)-2-((2S,4aS,8aS)-1,1,5,5-tetramethyl-2,3,4,5,6,8a-hexahydro-1H-2,4a-methanonaphthalen-8-yl)butan-1-ol; (3aR,5aS,8S,9aR,9bS)-2,2,3a,5,5,9,9-heptamethyloctahydro-3aH-5a,8-methanonaphtho[1,2-d][1,3]dioxole; (1-methyl-2-(5-methylhex-4-en-2-yl)cyclopropyl)methanol; and (E)-7-(4-methylpent-1-en-1-yl)-2H-benzo[b][1,4]dioxepin-3(4H)-one. 
 
     
     
         3 . A perfume composition according to  claim 1  wherein the GROUP 3 ingredients are selected from the group consisting of:
 (E)-2-methoxy-4-(prop-1-en-1-yl)phenyl acetate; 4-formyl-2-methoxyphenyl acetate; 1((2-(tert-butyl)cyclohexypoxy)butan-2-ol; 3,8,8,11a-tetramethyldodecahydro-1H-3,5a-epoxynaphtho[2,1-c]oxepine1,3,4,5,6,7-hexahydro-.beta.,1,1,5,5-pentamethyl-2H-2,4 a-methanonaphthalene-8-ethanol; (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4h-4a,9-methanoazuleno(5,6-d)-1,3-dioxole; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; ((1S,8aR)-1,4,4-trimethyl-2,3,3a,4,5,8-hexahydro-1H-5,8a-methanoazulen-6-yl)methanol; 7-isopentyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 7-methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 3-hydroxy-4,5-dimethylfuran-2(5H)-one; 4-(1,3-benzodioxol-5-yl)butan-2-one; (1S,6R,8aR)-1,4,4,6-tetramethyloctahydro-1H-5,8a-methanoazulen-6-ol; (1S,6R,8aR)-1,4,4,6-tetramethyloctahydro-1H-5,8a-methanoazulen-6-yl acetate; methyl 2,4-dihydroxy-3-methylbenzoate; 3-phenylprop-2-enoic acid; 2-hydroxy-3-methylcyclopent-2-enone; 2H-chromen-2-one; p-tolyl 2-phenylacetate; 3-phenylprop-2-enyl 3-phenylprop-2-enoate; 2-ethyl-3-hydroxy-4H-pyran-4-one; 3-ethoxy-4-hydroxybenzaldehyde; methyl 2,4-dihydroxy-3,6-dimethylbenzoate; 1-(3,5,5,6,8,8-hexamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone; benzo[d][1,3]dioxole-5-carbaldehyde; 2-ethyl-4-hydroxy-5-methylfuran-3(2H)-one; 1H-indole; 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl-, oxime; 3-hydroxy-2-methyl-4H-pyran-4-one; hexyl (E)-3-phenylprop-2-enoate; Naphth[2,3-b]oxirene, 1a,2,3,4,5,6,7,7a-octahydro-1a,3,3,4,6,6-hexamethyl-, (1aR,4S,7aS)-rel-; (Z)-3-methylcyclopentadec-5-enone; Cyclopentadecanone; 1-(4-(tert-butyl)-2,6-dimethyl-3,5-dinitrophenyl)ethanone; 1,7-dioxacycloheptadecan-8-one; 2-methylundecanoic acid; 2-ethoxynaphthalene; 4,4a-dimethyl-6-(prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one; 1-naphthalen-2-ylethanone; 3-methoxy-5-methylphenol; Benzeneacetonitrile, alpha-cyclohexylidene-2-methyl-; 2-cyclohexylidene-2-phenylacetonitrile; 2-phenylacetic acid; phenyl-(E)-3-phenylprop-2-enoate; phenethyl 2-hydroxybenzoate; 2-methyl-5-phenylpentan-1-ol; 2,2,2-trichloro-1-phenylethyl acetate; 2,5-dimethyl-4-methoxy-3(2H)furanone; 3-methyl-1H-indole; oxacyclohexadecan-2-one; 4-hydroxy-3-methoxybenzaldehyde; and 2-methoxynaphthalene. 
 
     
     
         4 . A perfume composition according to  claim 3  wherein the GROUP 3 ingredients are selected from the group consisting of
 3,8,8,11a-tetramethyldodecahydro-1H-3,5 a-epoxynaphtho[2,1-c]oxepine; 1,3,4,5,6,7-hexahydro-.beta.,1,1,5,5-pentamethyl-2H-2,4a-methanonaphthalene-8-ethanol; (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4h-4a,9-methanoazuleno(5,6-d)-1,3-dioxole; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; 7-isopentyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 7-methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 2H-chromen-2-one; 2-ethyl-3-hydroxy-4H-pyran-4-one; 3-ethoxy-4-hydroxybenzaldehyde; methyl 2,4-dihydroxy-3,6-dimethylbenzoate; 1-(3,5,5,6,8,8-hexamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone; benzo[d][1,3]dioxole-5-carbaldehyde; 2-ethyl-4-hydroxy-5-methylfuran-3(2H)-one; 1H-indole; 3-hydroxy-2-methyl-4H-pyran-4-one; naphth[2,3-b]oxirene, 1a,2,3,4,5,6,7,7a-octahydro-1a,3,3,4,6,6-hexamethyl-, (1aR,4S,7aS)-rel-; (Z)-3-methylcyclopentadec-5-enone; cyclopentadecanone; 1-(4-(tert-butyl)-2,6-dimethyl-3,5-dinitrophenyl)ethanone; 2-methylundecanoic acid; 2-ethoxynaphthalene; 1-naphthalen-2-ylethanone; benzeneacetonitrile, alpha-cyclohexylidene-2-methyl-; 2-methyl-5-phenylpentan-1-ol; 2,2,2-trichloro-1-phenylethyl acetate; oxacyclohexadecan-2-one; 4-hydroxy-3-methoxybenzaldehyde; and 2-methoxynaphthalene. 
 
     
     
         5 . A perfume composition according to any of the preceding claims wherein the GROUP 4 ingredients are selected from the group consisting of:
 (Z)-oxacycloheptadec-10-en-2-one; 4-methoxybenzaldehyde; 3-(4-(tert-butyl)phenyl)propanal; 2-(2-mercaptopropan-2-yl)-5-methylcyclohexanone; (Z)-3-methylcyclotetradec-5-enone; 4-(4-hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde; (E)-1-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)but-2-en-1-one; (E)-1-(2,6,6-trimethylcyclohex-1-en-1-yl)but-2-en-1-one; (E)-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one; 6-pentyltetrahydro-2H-pyran-2-one; 2-(2-(3,3,5-trimethylcyclohexyl)acetyl)cyclopentanone; 6-heptyltetrahydro-2H-pyran-2-one; 8-ethyl-1-oxaspiro[4.5]decan-2-one; 6-pentyltetrahydro -2H-pyran-2-one; 4-allyl-2-methoxyphenol; 3-(3-isopropylphenyl)butanal; 1-(3,3-dimethylcyclohex-1-en-1-yl)pent-4-en-1-one; 2-isobutylquinoline; (E)-2-methoxy-4-(prop-1-en-1-yl)phenol; 6-isopropylquinoline; (1-methyl-24(1,2,2-trimethylbicyclo[3.1.0]hexan-3-yl)methyl)cyclopropyl)methanol; 3-(4-(tert-butyl)phenyl)-2-methylpropanal; 3-methyl-5-phenylpentanol; 8-methyl-1-oxaspiro[4.5]decan-2-one; methyl 2-aminobenzoate; 2-(2-(4-methylcyclohex-3-en-1-yl)propyl)cyclopentanone; (2E,6Z)-nona-2,6-dienal; 5-heptyldihydrofuran-2(3H)-one; 2-cyclohexylhepta-1,6-dien-3-one; (E)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol; 4-methylene-2-phenyltetrahydro-2H-pyran; (Z)-hex-3-en-1-yl 2-hydroxybenzoate; 2,4-diethoxy-5-methylpyrimidine; (2E,6Z)-nona-2,6-dienenitrile; Patchouli oil; (E)-9-hydroxy-5,9-dimethyldec-4-enal; 3-(4-isobutyl-2-methylphenyl) propanal; and 2-(2-(4-methylcyclohex-3-en-1-yl) allyl) cyclopentanone.   
     
     
         6 . A perfume composition according to  claim 5 , wherein the GROUP 4 ingredients are selected from the group consisting of:
 (Z)-oxacycloheptadec-10-en-2-one; 4-methoxybenzaldehyde; 3-(4-(tert-butyl)phenyl)propanal; 2-(2-mercaptopropan-2-yl)-5-methylcyclohexanone; (Z)-3-methylcyclotetradec-5-enone; 4-(4-hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde; (E)-1-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)but-2-en-1-one; (E)-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one; 8-ethyl-1-oxaspiro[4.5]decan-2-one; 4-allyl-2-methoxyphenol; (E)-2-methoxy-4-(prop-1-en-1-yl)phenol; (1-methyl-2-((1,2,2-trimethylbicyclo[3.1.0]hexan-3-yl)methyl)cyclopropyl)methanol; 3-(4-(tert-butyl)phenyl)-2-methylpropanal; 3-methyl-5-phenylpentanol; 8-methyl-1-oxaspiro[4.5]decan-2-one; methyl 2-aminobenzoate; 2-(2-(4-methylcyclohex-3-en-1-yl)propyl)cyclopentanone; (2E,6Z)-nona-2,6-dienal; 5-heptyldihydrofuran-2(3H)-one; 2-cyclohexylhepta-1,6-dien-3-one; (E)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol; 4-methylene-2-phenyltetrahydro-2H-pyran; (Z)-hex-3-en-1-yl 2-hydroxybenzoate; (E)-9-hydroxy-5,9-dimethyldec-4-enal; and 3-(4-isobutyl-2-methylphenyl) propanal.   
     
     
         7 . A perfume composition according to any of the preceding claims wherein the GROUP 5 ingredients are selected from the group consisting of:
 3,8,8,11a-tetramethyldodecahydro-1H-3,5a-epoxynaphtho[2,1-c]oxepine; (2,4a,5,8a-tetramethyl-1,2,3,4,7,8-hexahydronaphthalen-1-yl) formate; (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4h-4a,9-methanoazuleno(5,6-d)-1,3-dioxole; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; 7-isopentyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 7-methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one; 3-hydroxy-4,5-dimethylfuran-2(5H)-one; 3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan; methyl 2,4-dihydroxy-3-methylbenzoate; 2H-chromen-2-one; 2-ethyl-3-hydroxy-4H-pyran-4-one; 3-ethoxy-4-hydroxybenzaldehyde; methyl 2,4-dihydroxy-3,6-dimethylbenzoate; 1-(4-(tert-butyl)-2,6-dimethyl-3,5-dinitrophenyl)ethanone; 2-methylundecanoic acid; 1-naphthalen-2-ylethanone; 2-phenylacetic acid; 2-methyl-5-phenylpentan-1-ol; and 3-methyl-1H-indole; 4-hydroxy-3-methoxybenzaldehyde.   
     
     
         8 . A perfume composition according to  claim 1 , wherein the perfume composition further comprises:
 at least 10% by weight of perfume ingredients that do not accord with the definition of GROUP 1, GROUP 2, GROUP 3, GROUP 4 or through GROUP 5 perfume ingredients.   
     
     
         9 . A personal care or home care product comprising at least 0.05 wt % of a perfume composition according to  claim 1 . 
     
     
         10 . A fine fragrance comprising at least 2% by weight of a perfume composition according to  claim 1 . 
     
     
         11 . A method of characterizing the spatio-temporal attributes of a perfume composition, said method comprising the steps of:
 generating a directional air flow in which a perfume composition source is placed;   entraining the perfume composition in said air flow to provide a scented plume in which the composition is substantially confined; and   directing the scented plume along a channel towards an aperture in said channel at a defined distance from the source, at which aperture said scented plume can be smelled and assessed.   
     
     
         12 . A perfume composition according to  claim 1 , wherein:
 the sum of the concentrations of the perfume ingredients selected from GROUP 2 is at between 10 wt. % and 100 wt. %.   
     
     
         13 . A perfume composition according to  claim 1 , wherein:
 the sum of the concentrations of perfume ingredients selected from GROUP 3, GROUP 4 and GROUP 5, each perfume ingredient counted only once in the sum, is between 5 and 60 wt. %.   
     
     
         14 . A perfume composition according to  claim 1 , wherein:
 the sum of the concentrations of perfume ingredients selected from GROUP 5 is between 0.1 wt % and 30 wt %,