[EN] DIHYDROPYRIMIDINE COMPOUNDS AND THEIR APPLICATION IN PHARMACEUTICALS [FR] COMPOSÉS DIHYDROPYRIMIDINE ET LEUR APPLICATION DANS DES PRODUITS PHARMACEUTIQUES
[EN] PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉS DE PRÉPARATION DE DÉRIVÉS DE DIHYDROPYRIMIDINE ET D'INTERMÉDIAIRES DE CEUX-CI
申请人:SUNSHINE LAKE PHARMA CO LTD
公开号:WO2015078393A1
公开(公告)日:2015-06-04
The present invention refers to processes for preparing a dihydropyrimidine compound having Formula (I), or a tautomer thereof having Formula (Ia), as well as a intermediate thereof. The process of the invention has simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production.
[EN] PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉS DE PRÉPARATION DE DÉRIVÉS DE DIHYDROPYRIMIDINE, ET INTERMÉDIAIRES DE CEUX-CI
申请人:SUNSHINE LAKE PHARMA CO LTD
公开号:WO2015078391A1
公开(公告)日:2015-06-04
The present invention refers to processes for preparing a dihydropyrimidine compound having Formula (I), or a tautomer thereof having Formula (la), as well as a intermediate thereof. The process of the invention has simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production.