| abstract |
Use of 1-nonen-3-one as a flavouring agent, for flavouring food, cosmetics, pharmaceuticals and perfume compositions. A composition consisting essentially of 1-nonen-3-one and at least a molecule selected from 2,3-butanedione, 2,3-pentanedione, dimethyl sulfide, methional, 2-methyl-tetrahydrothiophen-3-one, 2E-nonenal, guaiacol, methyl propanal, 2-methyl butanal, 3-methyl butanal, 2- and 3-methyl-2-butenal, 2- and 3-methyl butyric acid, 3-methyl-2-butenethiol2-methyl furanethiol, 2-furfurylthiol, 3-mercapto-3-methylbutylformate, 4-ethyl guaiacol, 4-vinyl guaiacol, 2-isopropyl-3-methoxypyrazine, 2,3-diethyl-5-methylpyrazine, 2-ethyl-3,5-dimethylpyrazine, 2-isobutyl-3-methoxypyrazine, beta-damascenone, vanillin, 4-hydroxy-2,5-dimethyl-3(2H)-furanone, 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone, 3-hydroxy-4,5-dimethyl-2(5H)-furanone, and 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone. |