NOVEL CYCLOALKANE ALDEHYDES, METHOD FOR PREPARING SAME, AND USE THEREOF IN THE PERFUME INDUSTRY
申请人:V. Mane Fils
公开号:US20140221503A1
公开(公告)日:2014-08-07
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;
characterised 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-cycloheptylidenehexanal
4-(4-methylcyclohexylidene)-butanal
4-(4-tert-butylcyclohexylidene)-butanal
4-(3,3,5-trimethylcyclohexylidene)-butanal
as well as a method of synthesising said compounds, and their uses in perfumery.
Cycloalkane aldehydes, method for preparing same, and use thereof in the perfume industry
申请人:V. Mane Fils
公开号:US09051531B2
公开(公告)日:2015-06-09
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-cycloheptylidenehexanal
4-(4-methylcyclohexylidene)-butanal
4-(4-tert-butylcyclohexylidene)-butanal
4-(3,3,5-trimethylcyclohexylidene)-butanal
as well as a method of synthesizing said compounds, and their uses in perfumery.