The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a ketone or aldehyde of formula (II), a formate ester of formula (III) and/or an alcohol of formula (IV) by exposing the compound of formula (I) to an environment wherein it is oxidized. Moreover, the present invention relates to a perfuming composition and a perfume consumer product comprising at least one compound of formula (I).
The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a ketone of formula (II), a formate ester of formula (III) and/or an alcohol of formula (IV) by exposing the compound of formula (I) to an environment wherein it is oxidized. Moreover, the present invention relates to a perfuming composition and a perfumed consumer product comprising at least one compound of formula (I).
Polyether derivatives, uses, and methods of making the same
申请人:P2 Science, Inc.
公开号:US10844169B2
公开(公告)日:2020-11-24
The invention contemplates certain polyethers, polyether derivatives, and methods of making and using those same polymers. For example, the starting materials can, e.g., citronellol, prenol, isocitronellol and isoprenol.
[EN] PROCESS OF PRODUCTION OF 1-(5,5-DIMETHYLCYCLOHEX-1-EN-1-YL)ETHANONE AND 1-(5,5-DIMETHYLCYCLOHEX-6-EN-1-YL)ETHANONE<br/>[FR] PROCÉDÉ DE PRODUCTION DE 1- (5,5-DIMÉTHYLCYCLOHEX -1-ÈN -1-YL)ÉTHANONE ET DE 1- (5,5-DIMÉTHYLCYCLOHEX -6-ÈN -1-YL)ÉTHANONE
申请人:DSM IP ASSETS BV
公开号:WO2015144832A1
公开(公告)日:2015-10-01
The present invention relates to an improved method for producing of 1-(5,5- dimethylcyclohex-1-en-1-yl)ethanone and 1-(5,5-dimethylcyclohex-6-en-1- yl)ethanone.