[EN] INTERMEDIATES FOR THE PREPARATION OF BETA-SANTALOL<br/>[FR] INTERMÉDIAIRES DANS LA PRÉPARATION DU BÉTA-SANTALOL
申请人:FIRMENICH & CIE
公开号:WO2012110375A1
公开(公告)日:2012-08-23
The present invention concerns a process tor the preparation of a compound of formula (I) in the form of any one of its stereoisomers or mixtures thereof, and wherein the dotted line may represents an additional bond and Ra represents a hydrogen atom or a Si(Rb)3 or (Rb)2COH group, each Rb representing C1-6 alkyl group or a phenyl group. The invention concerns also the compound (I) as well as its use for the synthesis of β-santalol or of derivatives thereof.
[EN] COMPOUND WITH A WOODY ODOUR<br/>[FR] COMPOSÉ À ODEUR BOISÉE
申请人:FIRMENICH & CIE
公开号:WO2015067470A1
公开(公告)日:2015-05-14
The present invention concerns 2-methyl-5-[2-methyl-3-methylene-bicyclo[2.2.1]hept-5-en-2-yl)]-2-penten-1-ol in any of its stereomeric forms or a lower ester thereof and their use as perfuming ingredient, in particular to impart sandalwood and cedar wood notes.
The present invention concerns 2-methyl-5-[2-methyl-3-methylene-bicyclo[2.2.1]hept-5-en-2-yl)]-2-penten-1-ol in any of its stereometric forms or a lower ester thereof and their use as perfuming ingredient, in particular to impart sandalwood and cedar wood notes.