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1. (WO2013117433) ALDEHYDES AS PERFUMING INGREDIENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/117433 International Application No.: PCT/EP2013/051274
Publication Date: 15.08.2013 International Filing Date: 24.01.2013
IPC:
C07C 47/225 (2006.01) ,C07C 47/11 (2006.01) ,C07C 47/115 (2006.01) ,C11B 9/00 (2006.01) ,A61K 8/33 (2006.01) ,A61Q 13/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
47
Compounds having -CHO groups
20
Unsaturated compounds having -CHO groups bound to acyclic carbon atoms
225
containing rings other than six-membered aromatic rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
47
Compounds having -CHO groups
02
Saturated compounds having -CHO groups bound to acyclic carbon atoms or to hydrogen
105
containing rings
11
monocyclic
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
47
Compounds having -CHO groups
02
Saturated compounds having -CHO groups bound to acyclic carbon atoms or to hydrogen
105
containing rings
115
containing condensed ring systems
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
B
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
9
Essential oils; Perfumes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
13
Formulations or additives for perfume preparations
Applicants:
FIRMENICH SA [CH/CH]; 1, route des Jeunes P. O. Box 239 CH-1211 Geneva 8, CH
Inventors:
MORETTI, Robert; CH
Agent:
CARINA, Riccardo; Firmenich SA 1, route des Jeunes P. O. Box 239 CH-1211 Geneva 8, CH
Priority Data:
12154700.409.02.2012EP
Title (EN) ALDEHYDES AS PERFUMING INGREDIENTS
(FR) ALDÉHYDES EN TANT QU'INGRÉDIENTS DE PARFUM
Abstract:
(EN) The present invention relates to an aldehyde of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein each dotted line, independently from each other, represents a single or double bond; n is 0 or 1; R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom or a methyl or ethyl group; and R3, which is a substituent in any of the positions 2 to 6 of the cyclic moiety, represents a hydrogen atom or a methyl or ethyl group, or a CH2 group bridging positions 3 and 6; and its use as perfuming ingredient, for instance to impart odor notes of the aldehyde, lily of the valley type.
(FR) La présente invention concerne un aldéhyde de formule (I) sous la forme de l'un quelconque de ses stéréoisomères ou un mélange associé, chaque ligne en pointillés représentant indépendamment les unes des autres une simple ou double liaison ; n représentant 0 ou 1 ; R1 représentant un atome d'hydrogène ou un groupe méthyle ; R2 représentant un atome d'hydrogène ou un groupe méthyle ou éthyle ; et R3, qui est un substituant à l'une quelconque des positions 2 à 6 de la fraction cyclique, représentant un atome d'hydrogène ou un groupe méthyle ou éthyle, ou un groupe CH2 pontant les positions 3 et 6 ; et son utilisation en tant qu'ingrédient de parfum, par exemple pour conférer des notes odorantes de type aldéhyde, muguet.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)