Abstract: The present invention relates to the use of an ether or an ester of a tertiary alkanol or of mixtures of two or more ethers or esters of tertiary alkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aromachemicals; to the use thereof for modifying the scent character of a fragranced composition; to an aroma chemical composition containing an ether or an ester of tertiary alkanol or of mixtures of two or more ethers or esters of tertiary alkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition. The invention further relates to specific ethers or esters of tertiary alkanols.

Abstract: The present invention relates to use of at least one compound of formula (I) or stereoisomer thereof wherein R is linear or branched C1-C9 alkyl, linear or branched C2-C9 alkenyl, unsubstituted or C1-C3 alkyl-substituted C4-C8 cycloalkyl or substituted or unsubstituted aryl as aroma ingredient. The at least one compound of formula (I) may be used to impart an aroma impression which is reminiscent of a fruity note, green pear note, apple note, juicy—fruity note, styrax note pineapple note, dusty note, watery note, or a combination of two or more notes to a composition and also to enhance and/or modify the aroma of a composition. The present invention is further directed to a composition comprising at least one compound of formula (I) and (i) at least one aroma chemical different from compound of formula (I) and/or (ii) at least one non-aroma chemical carrier. It is also directed to certain compounds of formula (I) per se and processes of their preparation.

Abstract: The present invention relates to the use of compositions comprising 4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-ol or specific esters or ethers thereof and 3-isopropyl-6-methyl-cyclohex-2-en-1-one, or of 4-isopropyl-1-methyl-7-oxabic yclo[2.2.1]heptan-2-ol or specific esters or ethers thereof as aroma chemicals or for modifying and/or enhancing the aroma of a composition. The invention relates moreover to compositions comprising 4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-ol or specific esters or ethers thereof and 3-isopropyl-6-methyl-cyclohex-2-en-1-one, to specific compositions comprising 4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-ol, and to specific esters or ethers of 4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-ol.

Abstract: The present invention relates to bi- and tricyclic compounds of the general formula (I) (I) wherein the dashed lines independently of each other represent a single or a double bond, X represents a group of the formulae X1 to X3 wherein the asterisk denotes the point of attachment to the rest of the molecule, R1a and R1b, independently of each other, are selected from hydrogen or methyl, or R1a together with R1b form a methylene or ethylene group, R2, R3a, R3b, R4, R5a and R5b, independently of each other, are selected from hydrogen or methyl, R6 is selected from hydrogen, methyl or ethyl, and R7 is methyl or ethyl, to a method of preparing said compounds, to the use of a bi- or tricyclic compounds or of mixtures of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aroma chemicals; to the use of a bi- or tricyclic compound for modifying the scent character of a fragranced composition; to an aroma chemical composition containing a bi- or

Abstract: The present invention relates to the compound of formula (I) and its use as aroma ingredient. Compound of formula (I) is used to impart an aroma impression which is reminiscent of animalic note, musty note, powdery note, woody note, warm note, and also enhancing and/or modifying the aroma of a composition. The present invention is further directed to a composition comprising compound of formula (I) and (i) at least one aroma chemical different from compound of formula (I) or (ii) at least one non-aroma chemical carrier, or (iii) both (i) and (ii).

Abstract: The present invention relates to a compound of formula (I) and its use as an aroma chemical to impart a floral note, fruity note, herbal note, animalic note, sweet note, rose note, grapefruit note, gourmand note, natural note, powdery note, watery note, damascene like note, dried fruit note, woody note, spicy note, red berry like note, animalic note, minty note, musty note, earthy note, leather like note, nutty note, technical note, ambrinol note, or any combination of two or more of these impression to a composition. The present invention further relates to the use of compound of formula (I) as an aroma chemical to impart an aroma to a composition and also for enhancing and/or modifying the aroma of a composition. The present invention is further directed to a composition comprising at least one compound of formula (I) and (i) at least one aroma chemical different from the compound of formula (I) or (ii) at least one non-aroma chemical carrier, or (iii) both (i) and (ii).

Abstract: The present invention relates to use of at least one compound of formula (I) as aroma ingredient. The compound of formula (I) is used to impart an aroma impression which is reminiscent of a sweet note, technical note, tobacco note, balsamic note, herbal note, fruity note, woody note, pine needle note, eucalyptus note, powdery note, or a combination of two or more notes to a composition and also enhancing and/or modifying the aroma of a composition. The present invention is further directed to a composition comprising compound of formula (I) and (i) at least one aroma chemical different from compound of formula (I) or (ii) at least one non-aroma chemical carrier, or (iii) both (i) and (ii).

Abstract: The present invention relates to use of 2,3,6-Trimethyl-2-cyclohexen-1-one as aroma Ingredient. 2,3,6-Trimethyl-2-cyclohexen-1-one is used to impart an aroma impression which is reminiscent of animalic note, woody note, floral note, green note, minty note, dusty note, phenolic note, and/or camphoraceous note to a composition and also enhancing and/or modifying the aroma of a composition. The present invention is further directed to an aroma composition comprising 2,3,6-Trimethyl-2-cyclohexen-1-one and (i) at least one aroma chemical different from the 2,3,6-Trimethyl-2-cyclohexen-1-one or (ii) at least one non-aroma chemical carrier, or (iii) both (i) and (ii).

Abstract: The present invention relates to a compound of formula (I) which is used as an aroma chemical to impart a sweet, tonka, acacia, woody kind of impression to a composition. The present invention further relates to the use of compound of formula (I) as an aroma chemical to impart a sweet, tonka, acacia and/or woody kind impression to a composition and also for enhancing and/or modifying the aroma of a composition. The present invention is further directed to a composition comprising at least one compound of formula (I) and (i) at least one aroma chemical different from the compound of formula (I) or (ii) at least one non-aroma chemical carrier, or (iii) both (i) and (ii).

Abstract: The present invention relates to the use of 1,4-butanediol mono- or diesters of the formula (I) R1—O—(CH2)4—O—C(?O)—R2 where R1 is hydrogen or —C(?O)—R3; and R2 and R3 are independently C1-C2-alkyl; or of a mixture of different compounds (I) as aroma chemicals; to the use thereof for modifying and/or enhancing the aroma of a composition, to a composition comprising such 1.4-butanediol mono- and/or diesters and to a method for preparing an aromatized composition using said 1,4-butanediol mono- and/or diesters.

Abstract: The present invention relates to a compound of formula (I) which is used as an aroma chemical to impart a flowery, citrus, watery kind of impression to a composition and also for enhancing and/or modifying the aroma of a composition. The present invention further relates to a mixture comprising at least compound of formula (I) and at least one compound of formula (II).

Abstract: The present invention relates to 2-aryl-pent-4-enal or 2-alkenyl-pent-4-enal derivatives as aroma chemicals. Specifically, it relates to the use of 2-aryl-pent-4-enal or 2-alkenyl-pent-4-enal derivatives as aroma chemicals and also for enhancing and/or modifying the aroma of a composition.

Abstract: The present invention relates to dialkylpentene ether and dialkylpentadiene ether derivatives as fragrances. Specifically, it relates to the use of the ether derivatives as an aroma chemical and also for enhancing and/or modifying the aroma of a composition. The present invention is further directed to a composition comprising at least one dialkylpentene ether or dialkylpentadiene ether derivative and (i) at least one aroma chemical different from the dialkylpentene ether and dialkylpentadiene ether derivative or (ii) at least one non-aroma chemical carrier, or (iii) both (i) and (ii).

Abstract: An optically clear, solid water-soluble formulation of odorants and flavorings comprising at least one synthetically prepared odorant and flavoring, in which the odorants and flavorings are embedded homogeneously in a polymer matrix based on polyvinyllactams.

Abstract: The present invention relates to the use of 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans of the formula (I) wherein the variables are as defined in the claims and the description, as aroma chemicals; to aroma chemical compositions comprising at least one 2-furyl- or 2-thienyl-substituted di- or tetrahydropyran and to a method for preparing an aroma chemical composition. The present invention further relates to specific 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans and to a method for their preparation.

Abstract: The present invention relates to a compound of formula (I) which is used as an aroma chemical. Specifically. it relates to the use of compound of formula (I) as an aroma chemical and also for enhancing and/or modifying the aroma of a composition. The present invention further relates to a mixture of compound of formula (I) with compound of formula (II).

Abstract: The present invention relates to the use of an ether or an ester of a 1-substituted cycloalkanol or of mixtures of two or more ethers or esters of 1-substituted cycloalkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aroma chemicals; to the use thereof for modifying the scent character of a fragranced composition; to an aroma chemical composition containing an ether or an ester of a 1-substituted cycloalkanol or of mixtures of two or more ethers or esters of 1-substituted cycloalkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition. The invention further relates to specific ethers or esters of 1-substituted cycloalkanols.

Abstract: The present invention relates to new bicyclic compounds as aroma chemicals. Specifically, it relates to the use of bicyclic aroma compounds as an aroma chemical and also for enhancing and/or modifying the aroma of a composition.

Abstract: The presently claimed invention is directed to the use of compound of formula (I) to impart an aroma impression to a composition. The presently claimed invention also relates to a method of imparting such aroma impression. The compositions of compound of formula (I) are also encompassed in the present invention. The present invention also relates to a compound of formula (I?).

Abstract: The invention relates to the use of terpene C1-C8-alkyl ether compositions and novel C1-C8-alkyl ethers of mono- and bicyclic terpenes as aroma chemicals, preferably as fragrances. The invention also relates to terpene C1-C8-alkyl ether compositions and novel C1-C8-alkyl ethers of mono- and bicyclic terpenes. The present invention also relates to a method for preparing C1-C8-alkyl ethers of mono- and bicyclic terpenes by electrolysis of mono- or polyunsaturated, non-aromatic, mono- or bicyclic terpene hydrocarbons.