Abstract: This disclosure relates to flavour modification and to compounds of formula (I) wherein X is —(CH2)m— wherein m is an integer from 7 to 10, or X is C7-C10 alkenyl, and i) n is 1, R1 and R3 are hydrogen, and R2 is the residue of a proteinogenic amino acid; ii) n is 1, R2 is hydrogen, and R1 and R3 together are —CH2—CH2—CH2—; or iii) n is 2 or 3 and R1, R2 and R3 are hydrogen, useful in modifying flavours.

Abstract: Encapsulated perfume composition comprising at least one aminoplast core-shell microcapsule dispersed in a suspending medium, the microcapsule comprising a perfume-containing core encapsulated in a shell, said shell comprising a network of cross-linked aminoplast resin, wherein 75-100% of the resin comprises 50-90%, preferably from 60-85%, of a terpolymer and from 10-50%, preferably from 10-25%, of a polymeric stabilizer; the terpolymer comprising: (a) from 20-35 wt %, preferably 22-30% by weight of moieties derived from at least one triamine, (b) from 30-60 wt %, preferably 40-55% by weight of moieties derived from at least one diamine, (c) from 20-35 wt %, preferably 22-30% by weight of moieties derived from the group consisting of alkylene and alkylenoxy moieties having 1 to 6 methylene units, preferably 1 to 4 methylene units and most preferably 1 methylene unit.

Abstract: The present invention relates to new malodour-counteracting agents of formula (I) or stereoisomers thereof, particularly useful in blocking the olfactory perception of androstenone, Formula (I), wherein R1, R2, R3, R4, R5, R6, R7 and X have the same meaning as that defined in the claims. The present invention also relates to consumer products comprising said agents. The present invention also relates to the use of said agents to suppress or attenuate undesirable odour, as well as to methods to suppress or attenuate undesirable odour employing said compounds.

Abstract: There is provided SHC/HAC derivatives, amino acid sequences comprising the SHC/HAC derivatives, nucleotide sequences encoding the SHC/HAC derivatives, vectors comprising nucleotide sequences encoding the SHC/HAC derivatives, recombinant host cells comprising nucleotide sequences encoding the SHC/HAC derivatives and applications of the recombinant host cells comprising either SHC/HAC derivatives or WT SHC/HAC enzymes in methods to prepare (?)-Ambrox and SHC/HAC enzymes in methods to prepare (?)-Ambrox.

Abstract: Disclosed are sweetened consumables and methods of forming said sweetened consumables that comprise certain sweeteners and a compound of formula (1), wherein R1 is selected from the group consisting of OH and OCH3, and R2 is selected from the group consisting of H and OH, R1 and R2 comprise at least one OH group, and when R1 is OH then R2 is H (trilobatin), and when R1 is OCH3 then R2 is OH (HDG), in a concentration near its sweetness detection threshold. The sweeteners include sucrose, fructose, glucose, high fructose corn syrup, corn syrup, xylose, arabinose, rhamnose, erythritol, xylitol, mannitol, sorbitol, inositol, acesulfame potassium, aspartame, neotame, sucralose, saccharine, or combinations thereof.

Abstract: An aryl-substituted alkanal compound having a molecular weight of less than 300 g/mol and which bears a substituent on the aryl ring ortho to a substituent bearing the aldehyde functionality. Said compounds are useful as perfume ingredients in personal care and household care products.

Abstract: Perfume composition provided in the form of a plurality of dispersed perfume-containing droplets, suspended in an aqueous dispersing medium, said perfume droplets being mono-dispersed and having a diameter of 200 micrometers to 4000 micrometers, wherein said droplets comprise more than 60 wt %, of perfume ingredients, and wherein 25 wt or less of said perfume ingredients are linear or branched alkyl alcohols and/or alkenyl alcohols; 10 wt % or less of the perfume ingredients are aldehydes; and 10 wt % or less of the perfume ingredients have a ClogP less than 2.1.

Abstract: A compound represented by the formula I wherein is indicating a double bond either at C4 or at C5, or single bonds, R1, R2, R3, R4 are independently selected from H or Me, and R5, R6 are independently selected from Me or Et, and wherein the compound is not 9-hydroxy-5,9-dimethyldec-4-enal or 9-hydroxy-5,9-dimethyldecanal. Said compounds are useful as perfume ingredients in personal care and household care products.

Abstract: A compound represented by the formula 1 wherein R1 is H, or when R2 and R3 is H, then R1 is CHR5CHR6CHO, CR5?CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R2 is H, or when R1 and R3 is H, then R2 is CHR5CHR6CHO, CR5?CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R3 is H, or when R1 and R2 is H, then R3 is CHR5CHR6CHO, CR5?CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; and R4 is methyl or a branched or linear, saturated or unsaturated, unsubstituted or substituted (optionally with cyclopropyl groups), C2-C7 alkyl or alkenyl residue, preferentially isobutyl, isoamyl. Said compounds are useful as perfume ingredients in personal care and household care products.

Abstract: A solid, free-flowing composition adapted to deliver fragrance or malodor counteractant in a consumer product that is subjected to actual or potential malodorous influences. The composition comprises a delivery system consisting of a core material surrounded by a fragranced material comprising microdroplets of a dispersed fragrance in a fragrance-encapsulating material, optionally surrounded by a protective coating, and, an external absorbent material in which the fragrance delivery vehicle is dispersed. The composition is effective with respect to animal litters.

Abstract: A perfume composition having controlled release of phytoncides in an atmosphere in order to generate an air condition resembling the air environment of a forest is provided. The perfume composition includes a) at least about 0.6% by weight of at least one phytoncide; and b) a perfume mixture including (i) at least one solvent; and (ii) at least one fragrance ingredient. At least about 25% by weight of the at least one phytoncide is selected from the group consisting of pinene alpha, pinene beta and combinations thereof.

Abstract: 2,4,7-Trimethyloct-6-en-1-ol which is useful as a fragrance ingredient.

Abstract: An encapsulated perfume composition for use in personal care products adapted to be applied to, and left on, the skin or hair of a human or animal subject, said encapsulated perfume composition comprising one or more polyurea capsules having a volume average diameter of 20 to 90 microns, and a capsule shell weight, which is 5 to 40% based on the total weight of the capsules.

Abstract: A flavour composition comprising a compound of formula (I) and edible salts thereof, wherein R1 is an alkyl residue containing 2 to 18 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid.

Abstract: A method of preparing dry core-shell microcapsules from an aqueous dispersion of such capsules, comprising spraying the dispersion through a two-fluid air-liquid nozzle into a heated chamber having an upper part and a lower part, the spraying taking place in the upper part and the lower part being provided with a means of continuous capsule removal. The method allows the drying of capsules with considerably reduced losses.

Abstract: 5,9-dimethyl-9-hydroxy-decen-4-al, having the formula (I)

Abstract: The invention relates to flavor compositions comprising a mixture of coolant compounds comprising menthol and a menthane carboxamide selected from N-(4-cyanomethylphenyl) p-menthanecarboxamide, 2-isopropyl-5-methyl-N-(2-(pyridin-4-yl)ethyl)cyclohexanecarboxamide, or a mixture of N-(4-cyanomethylphenyl) p-menthanecarboxamide and 2-isopropyl-5-methyl-N-(2-(pyridin-4-yl)ethyl)cyclohexanecarboxamide, wherein the total amount of menthane carboxamide is about 0.1 to 10%.

Abstract: A method of isolating and purifying (?)-Ambrox from a reaction mixture comprising (?)-Ambrox and one or more of the compounds (II), (III) and (IV)

Abstract: A solid form of (?)-Ambrox formed by a bioconversion process.

Abstract: A method of forming a macrocyclic musk compound comprising the steps of: — i) cross-metathesizing a first olefin and a second olefin in the presence of a homogeneous transition metal catalyst comprising an alkylidene ligand, to form a statistical mixture of a hetero-dimer intermediate of said first and second terminal olefin, and homo-dimers ii) separating the hetero-dimer from the statistical mixture of hetero- and homo-dimers iii) and cyclizing the hetero-dimer intermediate to form the macrocyclic musk compound.