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1. (WO2010072008) COMPOUND
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072008 International Application No.: PCT/CH2009/000406
Publication Date: 01.07.2010 International Filing Date: 18.12.2009
IPC:
C07C 255/52 (2006.01) ,A61Q 13/00 (2006.01) ,C07C 45/44 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
255
Carboxylic acid nitriles
49
having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
52
to carbon atoms of six-membered aromatic rings being part of condensed ring systems
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
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
45
Preparation of compounds having CO groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
44
by reduction and hydrolysis of nitriles
Applicants:
GIVAUDAN SA [CH/CH]; Chemin de la Parfumerie 5 CH-1214 Vernier, CH (AllExceptUS)
SCHRÖDER, Fridtjof [CH/CH]; CH (UsOnly)
MUELLER, Urs [CH/CH]; CH (UsOnly)
FRATER, Georg [CH/CH]; CH (UsOnly)
Inventors:
SCHRÖDER, Fridtjof; CH
MUELLER, Urs; CH
FRATER, Georg; CH
Agent:
MCSTEA, John, Anthony; Ueberlandstrasse 138 CH-8600 Dübendorf, CH
Priority Data:
0823316.522.12.2008GB
Title (EN) COMPOUND
(FR) COMPOSÉ
Abstract:
(EN) A compound of the formula 1 in which the dotted line represents a single double bond in either the 4a,8a- or the 4,4a-position. The formula covers the compounds 1,2,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydro-naphthalene-2-carbonitrile and (1RS,8aSR)-1,2,8,8-tetramethyl-1,2,3,5,6,7,8,8a-octahydro-naphthalene-2-carbonitrile. These are useful as intermediates in the preparation of desirable fragrance molecules.
(FR) L'invention porte sur un composé représenté par la formule 1 dans laquelle la ligne pointillée représente une seule double liaison soit dans la position 4a,8a soit dans la position 4,4a. La formule englobe les composés 1,2,8,8-tétraméthyl-1,2,3,4,5,6,7,8-octahydronaphtalène-2-carbonitrile et (1RS,8aSR)-1,2,8,8-tétraméthyl-1,2,3,5,6,7,8,8a-octahydronaphtalène-2-carbonitrile. Ceux-ci sont utiles comme intermédiaires dans la préparation de molécules de parfum souhaitables.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)
Also published as:
EP2382187ES2465516