[EN] DISUBSTITUTED OCTAHY - DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS [FR] OCTAHYDROPYRROLO[3,4-C]PYRROLES DISUBSTITUÉS EN TANT QUE MODULATEURS DE RÉCEPTEUR D'OREXINE
[EN] DISUBSTITUTED OCTAHY-DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS<br/>[FR] OCTAHYDROPYRROLO [3,4-C] PYRROLES DISUBSTITUÉS UTILISÉS COMME MODULATEURS DU RÉCEPTEUR DE L'OREXINE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2012145581A1
公开(公告)日:2012-10-26
Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.
Preparation of Polyfunctionalized Aromatic Nitriles from Aryl Oxazolines
作者:A. Hess、H. C. Guelen、N. Alandini、A. Mourati、Y. C. Guersoy、P. Knochel
DOI:10.1002/chem.202103700
日期:2022.1.3
Aryl nitriles from oxazolines: We report a new method for for preparing highly functionalized tri-, tetra- and penta-substituted aromaticnitriles by using two successive magnesiations with sBu2Mg in toluene followed by trapping reactions with a broad range of electrophiles followed by an efficient conversion of the oxazolyl-directing group to a nitrile function by using oxalyl chloride and catalytic
来自恶唑啉的芳基腈:我们报道了一种制备高官能化三、四和五取代芳香腈的新方法,该方法通过在甲苯中使用s Bu 2 Mg 进行两次连续的镁化,然后与多种亲电子试剂发生捕获反应,然后使用草酰氯和催化量的 DMF(50 °C,4 小时)将恶唑基导向基团有效转化为腈官能团。
[EN] FUSED HETEROCYCLIC COMPOUNDS AS OREXIN RECEPTOR MODULATORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS EN TANT QUE MODULATEURS DE RÉCEPTEUR D'OREXINE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2011050200A1
公开(公告)日:2011-04-28
Disubstituted 3,8-diaza-bicyclo[4.2.0]octane and 3,6-diazabicyclo [3.2.0]heptane compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.
[EN] ALKYNE COMPOUNDS AS S-NITROSOGLUTATHIONE REDUCTASE INHIBITORS<br/>[FR] COMPOSÉS DE TYPE ALCYNE EN TANT QU'INHIBITEURS DE LA S-NITROSOGLUTATHIONE RÉDUCTASE
申请人:GLENMARK PHARMACEUTICALS SA
公开号:WO2016055947A1
公开(公告)日:2016-04-14
Provided are compounds of formula (Ia) and pharmaceutically acceptable salts thereof, wherein A, B, R 1, R 2, m and n are as defined herein, which are active as inhibitors of S-Nitrosoglutathione reductase (GSNOR). These compounds prevent, inhibit, or suppress the action of GSNOR and are therefore useful in the treatment of GSNOR mediated diseases, disorders, syndromes or conditions such as, e.g., pulmonary hypertension, acute respiratory distress syndrome (ARDS), asthma, bronchospasm, cough, pneumonia, pulmonary fibrosis, interstitial lung diseases, cystic fibrosis and chronic obstructive pulmonary disease (COPD).
Preparation of Spiro[indene-1,1′-isoindolin]-3′-ones via Sulfuric Acid-Promoted Cascade Cyclization
作者:Lang Sun、Peng Liu、Jing Wang、Ping Lu、Yanguang Wang
DOI:10.1021/acs.joc.7b00958
日期:2017.8.18
The sulfuric acid-promoted cascade cyclization of 2-(3-hydroxyprop-1-ynyl)benzonitriles led to an efficient synthesis of spiro[indene-1,1′-isoindolin]-3′-ones. This class of spiro compounds could also be prepared by the sulfuric acid-catalyzed cyclization of 2-(phenylacryloyl)benzonitriles, which were readily derived from 2-(3-hydroxyprop-1-ynyl)benzamides using trifluoroacetic acid as a catalyst.