[EN] USE OF DDX3X INHIBITORS FOR THE TREATMENT OF PNEUMOVIRUS INFECTIONS<br/>[FR] UTILISATION D'INHIBITEURS DE DDX3X POUR LE TRAITEMENT D'INFECTIONS À PNEUMOVIRUS
申请人:UNIV WARWICK
公开号:WO2015136292A9
公开(公告)日:2022-04-21
USE OF DDX3X INHIBITORS FOR THE TREATMENT OF PNEUMOVIRUS INFECTIONS
申请人:University of Warwick
公开号:EP3116852A1
公开(公告)日:2017-01-18
US9884812B2
申请人:——
公开号:US9884812B2
公开(公告)日:2018-02-06
Cerium ammonium nitrate-catalyzed aerobic oxidative coupling of dithiocarbamates: facile synthesis of thioureas and bis(aminothiocarbonyl)disulfides
作者:Tian-Tian Li、Xiang-Hai Song、Mei-Shuang Wang、Ning Ma
DOI:10.1039/c4ra04628e
日期:——
Diverse disubstituted and trisubstituted thioureas were synthesized by the condensation of dithiocarbamate TEA (or DABCO) salts and amines using cerium ammonium nitrate (CAN) as a catalyst in high yields at room temperature. It is a one-pot method and it is unnecessary to isolate isothiocyanates. This reaction probably took place through nucleophilic addition of amines to isothiocyanates, which were generated by oxidative coupling of dithiocarbamates and the following decomposition of bis(aminothiocarbonyl)disulfides. When secondary amines and CS2 served as the reactants, bis(aminothiocarbonyl)disulfides were obtained via tandem nucleophilic addition/oxidative coupling reactions in moderate to excellent yields. In all the coupling reactions, the oxidant was air and CAN possibly acted as an SET catalyst.