The use of a dual palladium/organic photoredox catalytic system enables the directed arylation of arenes with aryldiazonium salts with a broad substrate scope at room temperature under mild reaction conditions. This study thus serves as not only an alternative route for the biaryl motifs but also a new example for the application of an organic photoredox catalyst.
作者:Mahesh Puthanveedu、Vladislav Khamraev、Lukas Brieger、Carsten Strohmann、Andrey P. Antonchick
DOI:10.1002/chem.202100960
日期:2021.5.26
A transition-metal-free direct electrolytic C−H amination involving an electrochemically generated nitrenium ion intermediate has been developed. The electrosynthesis takes place in the absence of any organoiodine catalysts and is enabled by an in situ generated electrolyte. A novel, efficient intramolecular and intermolecular C−H amination has been demonstrated using a simple reaction setup.
One‐pot Cascade Reaction for the Synthesis of Phenanthridines via Suzuki Coupling/C−H Oxidation/Aromatization
作者:Yi Zhang、Yuxin Ding、Rener Chen、Yongmin Ma
DOI:10.1002/adsc.202000949
日期:2020.12.22
A one‐pot cascade coupling/annulation reaction for the synthesis of phenanthridines has been developed from arylboronic acids and o‐bromo arylamides with DMSO as a carbon source. The desired phenanthridines were obtained in moderate to good yields by using simple procedure.
The present invention provides, among other things, new benzylamine compounds, compositions comprising benzylamine compounds, methods of making benzylamine compounds, and methods of using benzylamine compounds for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism.
Novel benzylamine derivatives and their utility as cholesterol ester-transfer protein inhibitors
申请人:Baruah Anima
公开号:US20070015758A1
公开(公告)日:2007-01-18
The present invention provides, among other things, new benzylamine compounds, compositions comprising benzylamine compounds, methods of making benzylamine compounds, and methods of using benzylamine compounds for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism.