[EN] PROCESS FOR THE PREPARATION OF BETA-SANTALOL<br/>[FR] PROCÉDÉ DE PRÉPARATION DU BÊTA-SANTALOL
申请人:FIRMENICH & CIE
公开号:WO2013001026A1
公开(公告)日:2013-01-03
The present invention concerns a process for the preparation of a compound of formula (I) in the form of any one of its stereoisomers or mixtures thereof, and wherein R represents a C2-C10 group of formula CORa wherein Ra is an alkyl or alkenyl group optionally comprising one or two ether functional groups or is a phenyl or benzyl group optionally substituted by one to three alkyl, alkoxyl, carboxyl, acyl, amino or nitro groups or halogen atoms. The invention concerns also the use of compound (I) for the synthesis of β-santalol or of derivatives thereof.
本发明涉及一种制备式(I)化合物的过程,其形式为其立体异构体之一或其混合物,其中R代表具有CORa式的C2-C10基团,其中Ra是一种烷基或烯基基团,可选地包括一个或两个醚功能基团,或者是一种苯基或苄基基团,可选地被一个到三个烷基、烷氧基、羧基、酰基、氨基或硝基基团或卤原子取代。该发明还涉及化合物(I)用于合成β-香檀醇或其衍生物的用途。