Mild and Selective Cobalt‐Catalyzed Chemodivergent Transfer Hydrogenation of Nitriles
作者:Zhihui Shao、Shaomin Fu、Mufeng Wei、Shaolin Zhou、Qiang Liu
DOI:10.1002/anie.201608345
日期:2016.11.14
Herein, we describe a selective cobalt‐catalyzed chemodivergent transferhydrogenation of nitriles to synthesize primary, secondary, and tertiary amines. The solvent effect plays a key role for the selectivity control. The general applicability of this procedure was highlighted by the synthesis of more than 70 amine products bearing various functional groups in high chemoselectivity. Moreover, this
[EN] SUBSTITUTED ACETANILIDES AND BENZAMIDES FOR THE TREATMENT OF ASTHMA AND PULMONARY INFLAMMATION<br/>[FR] ACETANILIDES ET BENZAMIDES SUBSTITUES UTILISES DANS LE TRAITEMENT DE L'ASTHME ET DES INFLAMMATIONS PULMONAIRES
申请人:CORUS PHARMA
公开号:WO2005025498A2
公开(公告)日:2005-03-24
Substituted acetanilide or benzamide compositions or formulations for delivery by aerosolization are described. The formulation contains an efficacious amount of acetanilide or benzamide compound able to inhibit inflammation in asthmatic lungs. Compounds of the invention are formulated in 5 ml solution of a quarter normal saline having pH between 5.0 and 7.0. The method for treatment of respiratory tract inflammation by a formulation delivered as an aerosol having mass medium average diameter predominantly between 1 to 5 µ, produced by nebulization or dry powder inhaler.
Electrohydrogenation of Nitriles with Amines by Cobalt Catalysis
作者:Tiantian Wang、Fangfang He、Wei Jiang、Jie Liu
DOI:10.1002/anie.202316140
日期:2024.2.12
efficient electrocatalytic method for earth-abundant cobalt hydride generation through a sequence of cathodic reduction and protonation. The application of this molecular cobalt catalyst allows for electroreductive amination of nitriles to produce various secondary and tertiaryamines, as well as deuterium isotope labeling applications from readily available deuterium source.