Cycloalkane aldehydes, method for preparing same, and use thereof in the perfume industry

摘要

The invention relates to a compound of general formula I represented below:;
wherein:
R1, R2 and R3 each independently represent a hydrogen atom or saturated or unsaturated, branched or non-branched C1 to C5 alkyl group;m is an integer between 1 and 4;n is an integer between 2 and 4;

characterized in that the ring is saturated and comprises from 5 to 8 carbons, that the total number of carbons of the ring and of the radicals R1, R2 and R3 is between 7 and 11

and it being understood that said compound of formula (I) is not:
6-cycloheptylidenehexanal4-(4-methylcyclohexylidene)-butanal4-(4-tert-butylcyclohexylidene)-butanal4-(3,3,5-trimethylcyclohexylidene)-butanal

as well as a method of synthesizing said compounds, and their uses in perfumery.

主权项

1. A compound of the following general formula (I): wherein:
R1, R2 and R3 each independently represent a hydrogen atom or a saturated or unsaturated, branched or non-branched C1-C5 alkyl group;m is an integer between 1 and 4;n is an integer between 2 and 4; wherein the ring is saturated and comprises from 5 to 8 carbons, that the total number of carbons of the ring and of the radicals R1, R2 and R3 is between 7 and 11; and wherein said compound of formula (I) is not:
6-cycloheptylidenehexanal4-(4-methylcyclohexylidene)-butanal4-(4-tert-butylcyclohexylidene)-butanal4-(3,3,5-trimethylcyclohexylidene)-butanal4-cyclooctylidene-butanal or4-cycloheptylidene-butanal.