[EN] CONTINUES FLOW PROCESS FOR THE PREPARATION OF ACTIVE PHARMACEUTICAL INGREDIENTS - POLYCYCLIC CARBAMOYL PYRIDONE DERIVATIVES AND INTERMEDIATES THEREOF [FR] PROCÉDÉ À FLUX CONTINU POUR LA PRÉPARATION DE DÉRIVÉS DE CARBAMOYLPYRIDONE POLYCYCLIQUES À INGRÉDIENTS PHARMACEUTIQUEMENT ACTIFS ET INTERMÉDIAIRES DE CEUX-CI
[EN] CONTINUES FLOW PROCESS FOR THE PREPARATION OF ACTIVE PHARMACEUTICAL INGREDIENTS - POLYCYCLIC CARBAMOYL PYRIDONE DERIVATIVES AND INTERMEDIATES THEREOF [FR] PROCÉDÉ À FLUX CONTINU POUR LA PRÉPARATION DE DÉRIVÉS DE CARBAMOYLPYRIDONE POLYCYCLIQUES À INGRÉDIENTS PHARMACEUTIQUEMENT ACTIFS ET INTERMÉDIAIRES DE CEUX-CI
An Efficient and Highly Diastereoselective Synthesis of GSK1265744, a Potent HIV Integrase Inhibitor
作者:Huan Wang、Matthew D. Kowalski、Ami S. Lakdawala、Frederick G. Vogt、Lianming Wu
DOI:10.1021/ol503580t
日期:2015.2.6
A novel synthesis of GSK1265744, a potent HIVintegraseinhibitor, is described. The synthesis is highlighted by an efficient construction of the densely functionalized pyridinone core as well as a highly diastereoselective formation of the acyl oxazolidine moiety. The latter exploits the target molecule’s ability to chelate to Mg2+, a key feature in the integraseinhibitor’s mechanism of action.
[EN] PROCESS FOR PREPARING CARBAMOYLPYRIDONE DERIVATIVES AND INTERMEDIATES<br/>[FR] PROCESSUS PERMETTANT DE PRÉPARER DES DÉRIVÉS ET DES PRODUITS INTERMÉDIAIRES DE CARBAMOYLPYRIDONE
申请人:GLAXOSMITHKLINE LLC
公开号:WO2011119566A1
公开(公告)日:2011-09-29
The present invention relates to the preparation of carbamoylpyridone derivatives and intermediates.
[EN] PROCESS FOR THE PREPARATION OF HIV INTEGRASE INHIBITORS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'INHIBITEURS DE L'INTÉGRASE DU VIH
申请人:LUPIN LTD
公开号:WO2017109649A1
公开(公告)日:2017-06-29
The present invention provides compound of formula (XVII), wherein P is hydroxyl protecting group; R2 and R3 are independently lower alkyl or R2 and R3 can be alkyl and joined to form a 5-, 6- or 7-membered ring; R4 is lower alkyl, and process for its preparation.