Patent ID: 7723286
Filing Date: 2010-05-25
Classification: A61K,C11B,C11D

Abstract:
1. A perfuming composition or perfumed article comprising as active ingredient at least one compound of formula (I): wherein: a) w represents 1; b) n represents 1; c) m represents an integer from 1 to 4; d) P represents a radical susceptible of generating an odoriferous α,β-unsaturated ketone, aldehyde or carboxylic ester and is (P-1), (P-2), (P-3), (P-5), (P-6) or (P-7) as represented by the formula  in which the wavy line indicates the location of the bond between the P and X, and the dotted lines represent a single or double bond; e) X represents a functional group selected from the group consisting of the formulae ii), iv), viii) or ix):  in which formulae the wavy lines are as defined previously and the bold lines indicate the location of the bond between the X and G; f) G represents a multivalent radical (with a m+1 valence) derived from an aryl radical, optionally substituted, or a divalent cyclic, linear or branched alkyl, alkenyl, alkadienyl or alkylbenzene hydrocarbon radical having from 6 to 22 carbon atoms, or a tri-, or tetra-cyclic, linear or branched alkyl, alkenyl, alkadienyl or alkylbenzene hydrocarbon radical having from 1 to 22 carbon atoms, the hydrocarbon radical being optionally substituted and containing from 1 to 10 functional groups selected from the group consisting of ether, ester, ketone, amine, quaternary amines and amides; with optional substituents of G being halogen atoms, NO g) Q represents a hydrogen atom.