Abstract:
The invention concerns the use of 6-cyclopentylidenehexane derivatives—6, cyclopentylidenehexan-1-ol and 6-cyclopentylidenehexanal—as sensory agents giving off a fragrance and/or a flavor of interest for a use in perfumery, in cosmetic, in parapharmacy, in detergent industry and in the food industry.
Abstract:
A process of preparing a compound of formula (I) wherein R represents a linear or branched C5 alkyl group, as well as the use of such compounds in a fragrant and/or flavoring composition.
Abstract:
The invention is directed to the use of compounds of formula (I), as fragrant agents. In this formula: —R3 and R4 are independently a hydrogen atom, a C1-C6 alkyl group or a C2-C6 alkenyl group, R5 is a C1-C6 alkyl group, a C2-C6 alkenyl group or a (CH2)0-2-aryl group, R6 is a C1-C6 alkyl group, a C2-C6 alkenyl group, a (CH2)0-2-aryl group or a C5-C6 cycloalkyl or cycloalkenyl group, and R7 is a hydrogen atom, a C1-C6 alkyl group or a C2-C6 alkenyl group; or R3, R4 and R5 are as above defined, and R6 and R7 together with the carbon atom to which they are attached form a C5-C6 cycloalkyl or cycloalkenyl group.
Abstract:
The invention is directed to the use of compounds of formula (I), as fragrant agents. In this formula: —R3 and R4 are independently a hydrogen atom, a C1-C6 alkyl group or a C2-C6 alkenyl group, R5 is a C1-C6 alkyl group, a C2-C6 alkenyl group or a (CH2)0-2-aryl group, R6 is a C1-C6 alkyl group, a C2-C6 alkenyl group, a (CH2)0-2-aryl group or a C5-C6 cycloalkyl or cycloalkenyl group, and R7 is a hydrogen atom, a C1-C6 alkyl group or a C2-C6 alkenyl group; or R3, R4 and R5 are as above defined, and R6 and R7 together with the carbon atom to which they are attached form a C5-C6 cycloalkyl or cycloalkenyl group.
Abstract:
The invention concerns a novel compounds of formula (I), wherein the dotted line bond is present or not, and wherein R1 represents: when the dotted line bond is present —CHCH3OH or —CHCH3 OCOR or —CHCH3XCH2CHOHR′ or —CHCH3OCHR′CH2OH or formula (II) when the dotted line bond is absent —CHCH3OH or —CHCH3OCOR or —COCH3 or formula (II) or —CHCH3XCH2 CHOHR′ or —CH2CH2XCH2CHOHR′ or —CHCH3OCHR′CH2OH or —CHCHCOR′ or —CH2CH2CHR′OH or —CH2CH2CHR′OCOR or CHCHCHOHR′ or —CHCHCHR′OCOR, wherein R represents H, Me, Et, Pr, isoPr, But, isoBut, CH3CH2)4, (CH3)2CHCH2, CH2CH, (CH3)2CCH, and R′ represents H, Me or Et, and X represents O, N or S, and their preparation method. Because of their fragrance, said compounds are highly interesting for the perfume industry, for cosmetic and care products.
Abstract:
The invention relates to novel aldehydes and nitriles from isophorone with general formula (I) having a specific fragrance (Formula I) (I), as well as to the use of said compounds in perfumery.
Abstract:
The invention relates to the chemistry of fragrances and to the field of perfumery. It relates more particularly to compounds with a woody note, responding to the general formula: in which: the ring with 6 carbon atoms is saturated or has a double bond between carbons C1 and C2 or between carbons C1 and C6, R is selected from a C2-C5 alkyl or C2-C5 alkenyl group.
Abstract translation:本发明涉及香料和香料领域的化学性质。 本发明更具体地涉及具有木质素的化合物,其具有以下通式:其中:具有6个碳原子的环是饱和的或在碳C1和C2之间或在碳C1和C6之间具有双键,R选自 C 2 -C 5烷基或C 2 -C 5烯基。
Abstract:
The invention relates to novel aldehydes and nitriles from isophorone with general formula (I) having a specific fragrance (Formula I) (I), as well as to the use of said compounds in perfumery.
Abstract:
A process of preparing a compound of formula (I) wherein R represents a linear or branched C5 alkyl group, as well as the use of such compounds in a fragrant and/or flavouring composition.
Abstract:
A process of preparing a compound of formula (I) wherein R represents a linear or branched C5 alkyl group, as well as the use of such compounds in a fragrant and/or flavouring composition.