Enabling CO Insertion into <i>o</i>-Nitrostyrenes beyond Reduction for Selective Access to Indolin-2-one and Dihydroquinolin-2-one Derivatives
作者:Li Yang、Lijun Shi、Qi Xing、Kuo-Wei Huang、Chungu Xia、Fuwei Li
DOI:10.1021/acscatal.8b02863
日期:2018.11.2
The transition metal-catalyzed reductivecyclization of o-nitrostyrene in the presence of carbonmonoxide (CO) has been developed to be a general synthetic route to an indole skeleton, wherein CO was used as a reductant to deoxidize nitroarene into nitrosoarene and/or nitrene with CO2 release, but the selective insertion of CO into the heterocyclic product with higher atom economy has not yet been
The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated TPO activity, particularly diseases or disorders that involve thrombocytopenia.
[EN] COMPOUNDS AND COMPOSITIONS AS TPO MIMETICS<br/>[FR] COMPOSÉS ET COMPOSITIONS EN TANT QUE MIMÉTIQUES DE TPO
申请人:IRM LLC
公开号:WO2007022269A2
公开(公告)日:2007-02-22
[EN] The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated TPO activity, particularly diseases or disorders that involve thrombocytopenia. [FR] La présente invention se rapporte à une nouvelle classe de composés, à des compositions pharmaceutiques comprenant de tels composés et à des procédés d'utilisation de tels composés pour traiter ou prévenir les maladies ou les troubles associés à une activité TPO anormale ou dérégulée, particulièrement les maladies ou les troubles qui impliquent la thrombocytopénie.