[EN] PROCESS FOR PRODUCTION OF VANILLIN AND VANILLIN DERIVATIVES<br/>[FR] PROCÉDÉ DE PRODUCTION DE LA VANILLINE ET DE DÉRIVÉS DE LA VANILLINE
申请人:RHODIA OPERATIONS
公开号:WO2013166642A1
公开(公告)日:2013-11-14
A process to produce vanillin or vanillin derivatives is disclosed, in which vanillin or vanillin derivatives is produced by carrying out a one step reaction starting from guaiacol or guaiacol derivatives and at least a superacid.
揭示了一种生产香草醛或香草醛衍生物的过程,其中通过从愈创木酚或愈创木酚衍生物以及至少一种超酸开始进行一步反应来生产香草醛或香草醛衍生物。