Nickel-Catalyzed Amination of Aryl Chlorides and Sulfamates in 2-Methyl-THF
作者:Noah F. Fine Nathel、Junyong Kim、Liana Hie、Xingyu Jiang、Neil K. Garg
DOI:10.1021/cs501045v
日期:2014.9.5
The nickel-catalyzedamination of aryl O-sulfamates and chlorides using the green solvent 2-methyl-THF is reported. This methodology employs the commercially available and air-stable precatalyst NiCl2(DME), is broad in scope, and provides access to aryl amines in synthetically useful yields. The utility of this methodology is underscored by examples of gram-scale couplings conducted with catalyst loadings
The invention relates to compound of the formula I
or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.
这项发明涉及公式I的化合物或其盐,其中取代基如规范中所定义;涉及其制备,用作药物以及包含它的药物。
[EN] DIAZEPINONE DERIVATIVES USEFUL FOR THE TREATMENT OF FRAGILE X SYNDROME, PARKINSONS OR REFLUX DISEASE<br/>[FR] DÉRIVÉS DE DIAZÉPINONE À UTILISER POUR LE TRAITEMENT DU SYNDROME DE L'X FRAGILE, DE LA MALADIE DE PARKINSON OU DE LA MALADIE DU REFLUX
申请人:NOVARTIS AG
公开号:WO2014030128A1
公开(公告)日:2014-02-27
The invention relates to compound of the formula (I) or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.
The invention relates to compound of the formula I
or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.