[EN] PRINS REACTION ON HINDERED SUBSTRATES<br/>[FR] RÉACTION DE PRINS SUR DES SUBSTRATS ENCOMBRÉS
申请人:FIRMENICH & CIE
公开号:WO2016001286A1
公开(公告)日:2016-01-07
The present invention relates to the field of organic synthesis and more specifically it concerns a process for the preparation of homoallylic alcohol derivatives as defined in formula (I) via a reaction of alkene of formula (II) with an aldehyde.
The present invention relates to a new class of compound, α-decalones with a 2,3,8a-trimethyl substitution, which are valuable perfuming ingredients of the woody type. The present invention also concerns the use of these compounds in the perfumery industry as well as the compositions or articles containing these compounds.
The present invention relates to the field of organic synthesis and more specifically it concerns a process for the dehydrogenation of compound of formula (I) catalyzed by palladium (Pd0) in elemental metallic form.