[EN] PROCESSES FOR THE PREPARATION OF DIASTEREOMERICALLY AND ENANTIOMERICALLY ENRICHED OXAZOLINES<br/>[FR] PROCÉDÉS DE PRÉPARATION D'OXAZOLINES DIASTÉRÉOISOMÉRIQUEMENT ET ÉNANTIOMÉRIQUEMENT ENRICHIES
申请人:QUÍMICA SINTÉTICA S A
公开号:WO2017081206A1
公开(公告)日:2017-05-18
The invention relates to an industrially viable and advantageous process for the preparation of (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid, having the following formula (I) generally known as Droxidopa, or of intermediates useful in the synthesis thereof.
这项发明涉及一种在工业上可行且有利的制备过程,用于制备(2S,3R)-2-氨基-3-(3,4-二羟基苯基)-3-羟基丙酸,通常被称为Droxidopa,或用于其合成中有用的中间体。