Novel cycloalkane aldehydes method for preparing same and use thereof in the perfume industry

摘要

The invention relates to a compound of gênerai formula (I), where: RI, R2 and R3 are each independently a hydro - gen atom or a saturated or unsaturated, straight or branched Cl to C5 alkyl group; m is an integer from 1 to 4; and n is an integer from 2 to 4; characterised in that the cycle is saturated and includes 5 to 8 carbon atoms, in that the total number of carbon and radicals RI, R2 and R3 in the cycle is 7 to 11, and in that it is understood that said compound of formula (I) is not: 6-cycloheptylidene hexanal, 4-(4-methylcyclohexylidene)-butanal, 4-(4-tert-butylcyclohexylidene)-butanal, or 4-(3,3,5-trimethylcyclohexylidene)-butanal, as well as to a method for synthesising said compounds and to the uses thereof in the perfume industry.