[EN] ESTERS WITH MUSKY ODOR AND THEIR USE IN PERFUMERY<br/>[FR] ESTERS A ODEUR DE MUSC ET LEUR UTILISATION EN PARFUMERIE
申请人:FIRMENICH & CIE
公开号:WO2000014051A1
公开(公告)日:2000-03-16
The compounds of formula (I) in which the symbols R?1, R2, R3 and R4¿ represent independently from each other a hydrogen atom or a methyl or ethyl group, the symbol X represents an oxygen atom or an alkylene group of formula (A) in which n is an integer from 1 to 3, the symbols R?6 and R7¿ represent each a hydrogen atom or a methyl or ethyl group, and R5 represents an alkyl or alkoxy group from C¿1? to C4, linear or branched, an alkenyl group from C2 to C4, linear or branched, or a group of formula: (O)C Y R8 in which Y has the same meaning as X and R?8¿ is a linear or branched alkyl group from C¿1? to C4 or a linear or branched alkenyl group from C2 to C4, are novel compounds showing musky odors and which confer musky-velvety, voluminous and very tenacious notes to the products to which they are added.