2-ALKOXYMETHYL-3-ISOALKENYL-1-METHYLCYCLOPENTENES, USE THEREOF, IN PARTICULAR AS FRAGRANCE SUBSTANCES, CORRESPONDING ARTICLES AND PRODUCTION METHODS
申请人:Panten Johannes
公开号:US20090092725A1
公开(公告)日:2009-04-09
Compounds of formula (A) are described
wherein, independently of one another, the following applies to groups R and R
1
:
R is methyl or ethyl, and
R
1
is hydrogen or methyl, wherein the meandering line shows that for
R
1
=methyl, the associated double bind is (E)- or (Z)-configured. Furthermore, methods for producing compounds of formula (A) and the use of corresponding compounds as fragrance and/or flavouring substances are described.
[EN] ETHERS AND ESTERS OF TERTIARY ALKANOLS FOR USE AS AROMA CHEMICALS<br/>[FR] ÉTHERS ET ESTERS D'ALCANOLS TERTIAIRES DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
申请人:BASF SE
公开号:WO2020079011A1
公开(公告)日:2020-04-23
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.
Organoleptic compounds and their use in perfume compositions
申请人:INTERNATIONAL FLAVORS & FRAGRANCES, INC.
公开号:EP1837326A1
公开(公告)日:2007-09-26
The present invention is directed to the novel compounds of the general formula
wherein R represents a hydrogen or a straight, branched or cyclic hydrocarbon moiety consisting of less than 15, preferably less than 10, most preferably less than 4 carbon atoms and containing at least one oxygen atom and a single and/or double bonds.
本发明涉及通式如下的新型化合物
其中 R 代表氢或由少于 15 个(最好少于 10 个)、最多少于 4 个碳原子组成的直链、支链或环链烃基,并含有至少一个氧原子和一个单键和/或双键。
ETHERS AND ESTERS OF TERTIARY ALKANOLS FOR USE AS AROMA CHEMICALS
申请人:BASF SE
公开号:EP3640233A1
公开(公告)日:2020-04-22
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 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 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.