[EN] SUBSTITUTED 3,4-DIHYDROPYRROLO[1,2-A]PYRAZIN-1 (2H)-ONE DERIVATIVES AS KINASE INHIBITORS [FR] DÉRIVÉS DE 3,4-DIHYDROPYRROLO[1,2-A]PYRAZIN-1(2H)-ONES SUBSTITUÉS UTILISÉS COMME INHIBITEURS DE KINASE
[EN] PROCESS FOR PREPARING (R)-2-ACETAMIDO-N-BENZYL-3-METHOXY-PROPIONAMIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE (R)-2-ACÉTAMIDO-N-BENZYL-3-MÉTHOXYPROPIONAMIDE
申请人:MSN LAB LTD
公开号:WO2011099033A1
公开(公告)日:2011-08-18
Processes for preparing and purifying (R)-2-acetamido-N-benzyl-3-methoxy- propionamide of formula-1 and intermediates thereof are provided.
Visible‐light‐induced heterogeneous photocatalysis for decarboxylative alkynylation has been performed. The using of cheap, metal‐free and recyclable graphitic carbonnitride (g‐C3N4) as the photoredox catalyst in the process enables the facile transformation of a variety of carboxylic acids into structurally diverse alkyne‐containing molecular architectures under mild and environmentally‐benign conditions
可见光诱导的非均相光催化脱羧炔基反应。使用便宜,无金属且可回收的石墨氮化碳(g ‐ C 3 N 4)作为该过程中的光氧化还原催化剂,可以在温和和环境友好的条件下将多种羧酸轻松转化为结构多样的含炔分子结构。明显地,反应系统的非均质性质允许催化剂在多次运行中的回收和再利用而不损失反应性。光催化反应也可以以连续流动的方式进行并按比例放大至克级。此外,该策略在未活化烯烃的1,2氨基炔基化中的应用进一步凸显了该策略的制备能力。
[EN] INHIBITORS OF BRUTON'S TYROSINE KINASE AND METHODS OF THEIR USE<br/>[FR] INHIBITEURS DE TYROSINE KINASE DE BRUTON ET LEURS PROCÉDÉS D'UTILISATION
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2018103058A1
公开(公告)日:2018-06-14
Compounds of formula (I') and methods of their use and preparation, as well as compositions comprising compounds of formula (I').
公式(I')的化合物及其使用和制备方法,以及包含公式(I')化合物的组合物。
[EN] IMPROVED SYNTHESIS SCHEME FOR LACOSAMIDE<br/>[FR] SCHEMA DE SYNTHESE AMELIORE POUR LE LACOSAMIDE
申请人:SANOL ARZNEI SCHWARZ GMBH
公开号:WO2006037574A1
公开(公告)日:2006-04-13
The present invention is concerned with an improved method of producing (R)-2-acetamido-N-benzyl-3-methoxypropionamide (lacosamide) comprising the 0-methylation of a compound of formula (I) to produce a compound of formula (I I) in a single step reaction.
[EN] NOVEL POLYMORPH OF LACOSAMIDE<br/>[FR] NOUVELLE FORME POLYMORPHE DU LACOSAMIDE
申请人:HETERO RESEARCH FOUNDATION
公开号:WO2012046245A1
公开(公告)日:2012-04-12
The present invention provides novel crystalline form of lacosamide, process for its preparation and pharmaceutical compositions comprising it. The present invention also provides a process for the preparation of lacosamide amorphous form.