Described herein is a compound of formula (I) ##STR00001##
in the form of any one of its stereoisomers, regioisomers or a mixture thereof. The use of compound of formula (I) as perfuming ingredients of floral type and of these compounds as part of a perfuming composition or of a perfuming consumer product are also described.

Described herein is a compound of formula (I) ##STR00001##
in the form of any one of its stereoisomers, regioisomers or a mixture thereof. The use of compound of formula (I) as perfuming ingredients of floral type and of these compounds as part of a perfuming composition or of a perfuming consumer product are also described.

A compound according to formula I in the form of any one of its stereoisomers or a mixture thereof

##STR00001## wherein is indicating a carbon-carbon single or double bond, with the provision that the compound has one carbon-carbon double bond or two isolated or conjugated carbon-carbon double bonds, and R.sub.1 to R.sub.5 are independently from each other selected from H or Me, with the proviso that the compound is not 3-(4-(2-hydroxy-2-methylpropyl)cyclohex-1-en-1-yl)propanal, and its use as fragrance.

A compound according to formula I in the form of any one of its stereoisomers or a mixture thereof

##STR00001## wherein is indicating a carbon-carbon single or double bond, with the provision that the compound has one carbon-carbon double bond or two isolated or conjugated carbon-carbon double bonds, and R.sub.1 to R.sub.5 are independently from each other selected from H or Me, with the proviso that the compound is not 3-(4-(2-hydroxy-2-methylpropyl)cyclohex-1-en-1-yl)propanal, and its use as fragrance.

Described herein is a compound of formula (I)

##STR00001##

in the form of any one of its stereoisomers, regioisomers or a mixture thereof. The use of compound of formula (I) as perfuming ingredients of floral type and of these compounds as part of a perfuming composition or of a perfuming consumer product are also described.

Described herein is a compound of formula (I)

##STR00001##

in the form of any one of its stereoisomers, regioisomers or a mixture thereof. The use of compound of formula (I) as perfuming ingredients of floral type and of these compounds as part of a perfuming composition or of a perfuming consumer product are also described.

The present disclosure concerns a perfuming ingredient of a compound of formula (I) ##STR00001##
in the form of any one of its stereoisomers or a mixture thereof, and wherein X represents a CHO group when R1 represents a C1-2 alkyl group or X represents a CH(R6)CHO group when R1 represents a hydrogen atom or a C1-2 alkyl group. Each of R2, R3, R4, R5 and R6 represents, independently from each other, a hydrogen atom or a C1-2 alkyl group; or R3 and R4 represent, when taken together, a ethanediyl group; and —C(R3)(R4)—CH(R5)—OH group is, relative to position 1, an ortho, a meta, a para substituent of the aromatic ring or a mixture thereof. Also disclosed is the compound of formula (I) as part of a perfuming composition or of a perfumed consumer product.

The present disclosure concerns a perfuming ingredient of a compound of formula (I)

##STR00001##

in the form of any one of its stereoisomers or a mixture thereof, and wherein X represents a CHO group when R1 represents a C1-2 alkyl group or X represents a CH(R6)CHO group when R1 represents a hydrogen atom or a C1-2 alkyl group. Each of R2, R3, R4, R5 and R6 represents, independently from each other, a hydrogen atom or a C1-2 alkyl group; or R3 and R4 represent, when taken together, a ethanediyl group; and C(R3)(R4)CH(R5)OH group is, relative to position 1, an ortho, a meta, a para substituent of the aromatic ring or a mixture thereof. Also disclosed is the compound of formula (I) as part of a perfuming composition or of a perfumed consumer product.

A compound according to formula I in the form of any one of its stereoisomers or a mixture thereof ##STR00001## wherein is indicating a carbon-carbon single or double bond, with the provision that the compound has one carbon-carbon double bond or two isolated or conjugated carbon-carbon double bonds, and R.sub.1 to R.sub.5 are independently from each other selected from H or Me, with the proviso that the compound is not 3-(4-(2-hydroxy-2-methylpropyl)cyclohex-1-en-1-yl)propanal, and its use as fragrance.

A compound according to formula I in the form of any one of its stereoisomers or a mixture thereof ##STR00001## wherein is indicating a carbon-carbon single or double bond, with the provision that the compound has one carbon-carbon double bond or two isolated or conjugated carbon-carbon double bonds, and R.sub.1 to R.sub.5 are independently from each other selected from H or Me, with the proviso that the compound is not 3-(4-(2-hydroxy-2-methylpropyl)cyclohex-1-en-1-yl)propanal, and its use as fragrance.