[EN] PROCESS FOR FORMING A PRIMARY, A SECONDARY OR A TERTIARY AMINE VIA A DIRECT AMINATION REACTION<br/>[FR] PROCÉDÉ DE FORMATION D'AMINE PRIMAIRE, SECONDAIRE OU TERTIAIRE VIA UNE RÉACTION D'AMINATION DIRECTE
申请人:RHODIA OPERATIONS
公开号:WO2014094650A1
公开(公告)日:2014-06-26
The present invention concerns a process to obtain primary, secondary or tertiary amines, via a direct amination reaction of alcohols in presence of bis(perfluoroalkylsulfonimide) acid or salts thereof catalysts, and derivatives.
An efficient way to perform N-alkylation of amines with aldehydes catalyzed by a molecular Mo oxide catalyst was described. In this pathway, various aldehyde and amine derivatives were successfully converted to the corresponding secondary and tertiary amines with high selectivity and efficiency.
描述了一种在分子 Mo 氧化物催化剂催化下用醛对胺进行 N-烷基化的有效方法。在此途径中,各种醛和胺衍生物成功地以高选择性和高效率转化为相应的仲胺和叔胺。