[EN] PROCESS FOR THE PREPARATION OF BETA-SANTALOL AND DERIVATIVES THEREOF<br/>[FR] PROCÉDÉ D'ÉLABORATION DE BÊTA-SANTALOL ET DÉRIVÉS CORRESPONDANTS
申请人:FIRMENICH & CIE
公开号:WO2009141781A1
公开(公告)日:2009-11-26
The present invention concerns a process for the preparation of a compound of formula (I) wherein R represents a Me or Et group, as well as said compound in the form of any one of its stereoisomers or mixture thereof. The invention concerns also the use of compound (I) for the synthesis of β-santalol or of derivatives thereof.
PROCESS FOR THE PREPARATION OF BETA-SANTALOL AND DERIVATIVES THEREOF
申请人:Fehr Charles
公开号:US20110118497A1
公开(公告)日:2011-05-19
The present invention relates to a dienol compound of formula
in the form of any one of its stereoisomers or mixture thereof, wherein R represents a methyl or ethyl group; R
1
represents a hydrogen atom or a methyl or ethyl group; R
4
represents a C
1
-C
3
alkyl, alkenyl or acyl group or a C
3
-C
8
silyl group.
Intermediates for the preparation of beta-santalol and derivatives thereof
申请人:FIRMENICH SA
公开号:EP2386537A2
公开(公告)日:2011-11-16
The present invention concerns a a compound of formula
in the form of any one of its stereoisomers or mixtures thereof, and wherein R represents a Me or Et group, R1 represents a hydrogen atom or a Me or Et group, and R4 represents a C1-C3 alkyl, alkenyl or acyl group or a C3-C8 silyl group.
The invention concerns also the use of compound (I) for the synthesis of β-santalol or of derivatives thereof.
本发明涉及一种式化合物
其中 R 代表 Me 或 Et 基团,R1 代表氢原子或 Me 或 Et 基团,R4 代表 C1-C3 烷基、烯基或酰基或 C3-C8 硅基。
本发明还涉及使用化合物(I)合成β-山檀醇或其衍生物。