[EN] PROCESSES AND INTERMEDIATES FOR PREPARING A MEDICAMENT<br/>[FR] PROCÉDÉS ET INTERMÉDIAIRES POUR LA PRÉPARATION D'UN MÉDICAMENT
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2014139970A1
公开(公告)日:2014-09-18
Disclosed is a process for the preparation of the following compounds: (I), (II) where R1, R1a and R2a have the definitions in the description, as well as a process to prepare other intermediates that may be useful to synthesise downstream products, especially compounds that are useful as medicaments, for instance Bruton's tyrosine kinase (Btk) inhibitors such as ibrutinib. Also disclosed are other processes, other intermediates and compounds per se.
公开了一种制备以下化合物的方法:(I),(II),其中R1,R1a和R2a在描述中有定义,以及一种制备其他中间体的方法,这些中间体可能对合成下游产品有用,特别是对作为药物有用的化合物,例如Bruton's酪氨酸激酶(Btk)抑制剂如伊布替尼。还公开了其他方法、其他中间体和化合物本身。