[EN] PRODUCTION METHOD OF IMIDAZOLE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRODUCTION DE DÉRIVÉS D'IMIDAZOLE
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2012173280A1
公开(公告)日:2012-12-20
The present invention provides an advantageous production method of an imidazole derivative, which is suitable for industrial production. Compound (VI) is produced by reacting compound (I) with a Grignard reagent or a magnesium reagent, and a lithium reagent, and then reacting the resulting compound with compound (V).
本发明提供了一种有利于工业生产的咪唑衍生物的生产方法。化合物(VI)通过将化合物(I)与格氏试剂或镁试剂以及锂试剂反应,然后将所得化合物与化合物(V)反应而产生。