Acetal derivatives of 2,2,3,6-tetramethyl-1-cyclohexane/ene-carbaldehyde of formula (I):
for use in the perfumery industry as well as the resulting compositions or articles containing one or more of these compounds. In formula (I), one dotted line indicates the presence of a carbon-carbon single or double bond and the other dotted line indicates the presence of a carbon-carbon single bond, R
1
represents a hydrogen atom or a methyl or ethyl group; and each R, taken alone, simultaneously or independently, represents a C
1-3
alkyl or alkenyl group, or the R groups, taken together, represent a C
2-6
hydrocarbon group optionally including an oxygen atom.
[EN] ACETALS AS PERFUMING INGREDIENTS<br/>[FR] ACÉTALS COMME INGRÉDIENTS PARFUMANT
申请人:FIRMENICH & CIE
公开号:WO2010122451A1
公开(公告)日:2010-10-28
The present invention relates to the field of perfumery. More particularly, it concerns some acetal derivatives of 2,2,3, 6-tetramethyl-1-cyclohexane/ene-carbaldehyde of formula (I) wherein one dotted line indicates the presence of a carbon-carbon single or double bond and the other dotted line indicates the presence of a carbon-carbon single bond; R1 represents a hydrogen atom or a methyl or ethyl group; and each R, taken alone, simultaneously or independently, represents a C1-3 alkyl or alkenyl group; or said R groups, taken together, represent a C2-6 hydrocarbon group optionally comprising an oxygen atom; The present invention concerns the use of said compounds in the perfumery industry as well as the compositions or articles containing said compounds.