[EN] PROCESSES FOR THE PREPARATION OF (S)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID<br/>[FR] PROCÉDÉS DE PRÉPARATION D'ACIDE (S)-3-(AMINOMÉTHYL)-5-MÉTHYLHEXANOÏQUE
申请人:DISSYMMETRIX PVT LTD
公开号:WO2011071520A1
公开(公告)日:2011-06-16
Novel hexanoic acid and novel tetrahydrooxazindione compounds are disclosed as intermediates for preparation of (S)-Pregabalin of formula (I). A novel synthetic method to prepare (S)-Pregabalin using the said intermediates is also disclosed.
本发明公开了新的己酸和新的四氢氧杂吲哌中间体,用于制备式(I)的(S)-普瑞巴林。本发明还公开了使用上述中间体制备(S)-普瑞巴林的新的合成方法。