Cumyl: A Better N-Protecting Group of α-Diazo Acetamides for Intramolecular C-H Insertion Reaction and its Application in the Synthesis of Pregabalin and 3-Benzyloxy Pyrrolidine
Cumyl: A Better N-Protecting Group of α-Diazo Acetamides for Intramolecular C-H Insertion Reaction and its Application in the Synthesis of Pregabalin and 3-Benzyloxy Pyrrolidine
[EN] NOVEL PREGABALIN INTERMEDIATES AND PROCESS FOR PREPARING THEM AND PREGABALIN<br/>[FR] NOUVEAUX INTERMÉDIAIRES DE PRÉGABALINE ET PROCÉDÉ DE PRÉPARATION DESDITS INTERMÉDIAIRES ET DE PRÉGABALINE
申请人:CHEMO IBERICA SA
公开号:WO2009053446A2
公开(公告)日:2009-04-30
The present invention provides novel compounds, which are especially useful as intermediates for the preparation of Pregabalin. The invention also relates to process for preparing these intermediates and Pregabalin.