申请人:Givaudan SA
公开号:US06369248B1
公开(公告)日:2002-04-09
Compounds having formula (I) in which n is 1, 2 or 3 and R1 to R6 represent, independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic-radicals or hydrogen wherein these radicals may in addition contain one or more —O— and/or (a)—groups, whereby one or two rings can be built by the combination of the respective R1 to R6 and this/these ring(s) can be further substituted by an alkyl-group, in which X is either O and R7 represents a radical of an alcohol or phenol R7OH, or X is N and R7 represents the radical of an amine R7′R7″NH, whereby R7′ and R7″ represent independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic radicals or either R7′R7″ may be hydrogen, whereby the amine is a fragrant amine or the amine has more than 9 C atoms, whereby R7 of the alcohol or phenol and R7′ and/or R7″ of the amine, respectively, may further contain at least one remaining part C(OH)R1R2—CR3R4—(CR5R6)n—CO— of formula (I), are useful as precursors for the delivery of odoriferous and/or antibacterial compounds in cosmetic compositions, cosmetic products, air fresheners, hard surface cleaners or laundry products.
化合物的化学式(I)中,n为1、2或3,R1至R6代表分支或非分支、取代或未取代的烷基、烯基、炔基、环烷基、环烯基或芳香基或氢,其中这些基团可能另外含有一个或多个—O—和/或(a)—基团,通过R1到R6的组合可以构建一个或两个环,这些环可以进一步被烷基取代,其中X为O且R7代表醇或酚的基团R7OH,或者X为N且R7代表胺的基团R7′R7″NH,其中R7′和R7″代表分支或非分支、取代或未取代的烷基、烯基、炔基、环烷基、环烯基或芳香基,其中R7′R7″中的任一者可能是氢,其中胺是一种芳香胺或者含有超过9个碳原子,其中醇或酚的R7和胺的R7′和/或R7″,分别可能进一步包含至少一个剩余部分C(OH)R1R2—CR3R4—(CR5R6)n—CO—的化学式(I),这些化合物可作为香味和/或抗菌化合物在化妆品配方、化妆品产品、空气清新剂、硬表面清洁剂或洗衣产品中的前体。