Abstract: The present invention relates to the field of perfumery. More particularly, it concerns a compound of formula (I) as defined herein below, and its uses as perfuming ingredients. Therefore, following what is mentioned herein, the present invention comprises the invention compound as part of a perfuming composition or of a perfumed consumer product. Moreover, the present invention relates to a properfume compound suitable to release the compound of formula (I).

Abstract: Described herein is compound of formula (I) in the form of any one of its stereoisomers or as a mixture thereof, wherein R represents a n-butyl or a (3-methylbutan-2-yl) group. The use of the compound of formula (I) as perfuming ingredient of the aldehydic type and the compound as part of a perfuming composition or of a perfumed consumer product are also described.

Abstract: Described herein is compound of formula (I) in the form of any one of its stereoisomers or as a mixture thereof, wherein R represents a n-butyl or a (3-methylbutan-2-yl) group. The use of the compound of formula (I) as perfuming ingredient of the aldehydic type and the compound as part of a perfuming composition or of a perfumed consumer product are also described.

Abstract: Described herein are compounds of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein each R1, independently from each other, represents a hydrogen atom or a methyl group; R2 and R3 represent, independently from each other, a C1-2 linear alkyl group or a C3-5 linear or branched alkyl group; R2 and R3, when taken together, represent a C2-5 linear, branched alkanediyl and one dotted line represents a carbon-carbon single bond and the second one a carbon-carbon double bond. Also described herein are methods of using compounds of formula (I) as a perfuming ingredient of the floral type and as part of a perfuming composition or of a perfumed consumer product.

Abstract: Described herein are compounds of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein each R1, independently from each other, represents a hydrogen atom or a methyl group; R2 and R3 represent, independently from each other, a C1-2 linear alkyl group or a C3-5 linear or branched alkyl group; R2 and R3, when taken together, represent a C2-5 linear, branched alkanediyl and one dotted line represents a carbon-carbon single bond and the second one a carbon-carbon double bond. Also described herein are methods of using compounds of formula (I) as a perfuming ingredient of the floral type and as part of a perfuming composition or of a perfumed consumer product.

Abstract: The present invention concerns a compound of formula (I) in the form of any one of its stereoisomers or as a mixture thereof, and wherein carbon 4 of the cyclohexenyl group has an absolute S configuration and R represents a hydrogen atom or a methyl group and their use in perfumery to impart odor notes of white peach and floral type.

Abstract: The present invention concerns a compound of formula (I) in the form of any one of its stereoisomers or as a mixture thereof, and wherein carbon 4 of the cyclohexenyl group has an absolute S configuration and R represents a hydrogen atom or a methyl group and their use in perfumery to impart odor notes of white peach and floral type.

Abstract: The present invention relates to the use as perfuming ingredient, in particular to confer odor notes of the violet, violet leaves type, of a compound of formula (I), wherein n represents 1 or 2, A represents CH2 or CO; and R represents a C1-4 alkyl or alkenyl group or a C3 cycloalkyl group, or when A is a CH2 group R may also represent a C1-3 acyl group. Moreover, following what is mentioned herein, the present invention comprises the invention's compound as part of a perfuming composition or of a perfuming consumer product.

Abstract: The present invention concerns 2-methyl-5-[2-methyl-3-methylene-bicyclo[2.2.1]hept-5-en-2-yl)]-2-penten-1-ol in any of its stereometric forms or a lower ester thereof and their use as perfuming ingredient, in particular to impart sandalwood and cedar wood notes.

Abstract: The present invention relates to the field of perfumery and concerns the use as perfuming ingredient of ketones of formula wherein n represents 0, 1 or 2, m represents 0, 1 or 2, the dotted lines represent only single bonds or one double bond and two single bonds, R1 represents a hydrogen atom or a methyl or ethyl group, said R1 group being located at any of the position of the cyclic moiety, R2 represents a C1-C3 O-alkyl or O-alkenyl group or a substituted or unsubstituted ethylene or cyclopropyl group. Said compounds are useful to impart a clean and natural fruity, pineapple odor type. The present invention concerns also the compositions or articles containing said compounds (I) as well as some of said compounds (I).

Abstract: The present invention concerns 2-methyl-5-[2-methyl-3-methylene-bicyclo[2.2.1]hept-5-en-2-yl)]-2-penten-1-ol in any of its stereometric forms or a lower ester thereof and their use as perfuming ingredient, in particular to impart sandalwood and cedar wood notes.

Abstract: A method of use, as a perfuming ingredient, of a compound of formula I in the form of any one of its stereoisomers or a mixture thereof, and wherein each R1 represents a hydrogen atom or a methyl group and at least one of said R1 is a hydrogen atom; R2 represents a linear or branched C3-8 alkyl group or unsaturated groups; and R3 represents a hydrogen atom or a methyl group. These compounds impart odor notes of the violet leaves type optionally together with green odor notes.

Abstract: The present invention concerns a dynamic mixture obtained by combining, in the presence of water, at least one diamine derivative, comprising at least one heteroaryl moiety, with at least two perfuming aldehydes and/or ketones. The invention's mixture is capable of releasing in a controlled and prolonged manner said perfuming compounds, in particular perfuming ingredients, into the surrounding environment. The invention's dynamic mixture gives rise to a more evenly distributed positive effect for the release of the different carbonyl compounds which are part of the mixture than other examples reported in the prior art.

Abstract: A method of use, as a perfuming ingredient, of a compound of formula I in the form of any one of its stereoisomers or a mixture thereof, and wherein each R1 represents a hydrogen atom or a methyl group and at least one of said R1 is a hydrogen atom; R2 represents a linear or branched C3-8 alkyl group or unsaturated groups; and R3 represents a hydrogen atom or a methyl group. These compounds impart odor notes of the violet leaves type optionally together with green odor notes.

Abstract: The present invention relates to the use as perfuming ingredient, in particular to confer odor notes of the violet, violet leaves type, of a compound of formula (I), wherein n represents 1 or 2, A represents CH2 or CO; and R represents a C1-4 alkyl or alkenyl group or a C3 cycloalkyl group, or when A is a CH2 group R may also represent a C1-3 acyl group. Moreover, following what is mentioned herein, the present invention comprises the invention's compound as part of a perfuming composition or of a perfuming consumer product.

Abstract: The present invention relates to the use as perfuming ingredient of a compound of formula in the form of any one of its stereoisomers or a mixture thereof, and wherein each R1 represents a hydrogen atom or a methyl group and at least one of said R1 is a hydrogen atom; R2 represents a linear or branched C3-8 alkyl group or unsaturated groups; and R3 represents a hydrogen atom or a methyl group; in particular to impart odor notes of the violet leaves type optionally together with green odor notes.

Abstract: A method to confer, enhance, improve or modify the odor properties of a perfuming composition or of a perfumed article by adding to the composition or article an effective amount of at least one compound of formula I: wherein n represents 0, 1 or 2; m represents 0, 1 or 2; the dotted lines represent only single bonds or one double bond and two single bonds; R1 represents a hydrogen atom or a methyl or ethyl group, and R2 represents an OR3 group, R3 representing a C1-C3 alkyl or alkenyl group; a group of formula CR4?C(R4)2, or a group of formula with R4 representing a hydrogen atom or a methyl or ethyl group. These compounds impart a clean and natural fruity, pineapple odor type to the perfuming compositions or perfumed articles to which they are added.

Abstract: The present invention concerns a process for the preparation of a compound of formula (I) in the form of any one of its stereoisomers or mixtures thereof, and wherein the dotted line may represents an additional bond and Ra represents a hydrogen atom or a Si(Rb)3 or (Rb)2COH group, each Rb representing C1-6 alkyl group or a phenyl group. The invention concerns also the compound (I) as well as its use for the synthesis of ?-santalol or of derivatives thereof.

Abstract: The present invention relates to the use as perfuming ingredient of a compound of formula in the form of any one of its stereoisomers or a mixture thereof, and wherein each R1 represents a hydrogen atom or a methyl group and at least one of said R1 is a hydrogen atom; R2 represents a linear or branched C3-8 alkyl group or unsaturated groups; and R3 represents a hydrogen atom or a methyl group; in particular to impart odor notes of the violet leaves type optionally together with green odor notes.

Abstract: The present invention relates to the field of perfumery. More particularly, it concerns the use as perfuming ingredients of certain phenol esters of formula wherein R represents a C2-6 branched alkyl group or a C2-6 linear or branched alkenyl group or cyclopropyl containing hydrocarbon group. The present invention concerns also the compositions or articles containing such compounds.