A pyridone derivative compound and a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof, and a preventive or therapeutic pharmaceutical composition for cognitive disorders that includes the pyridone derivative compound or a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof.
[EN] PHARMACEUTICAL COMPOSITION COMPRISING PYRIDONE DERIVATIVES<br/>[FR] COMPOSITION PHARMACEUTIQUE COMPRENANT DES DÉRIVÉS DE PYRIDONE
申请人:SK BIOPHARMACEUTICALS CO LTD
公开号:WO2012102580A1
公开(公告)日:2012-08-02
A pyridone derivative compound and a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof, and a preventive or therapeutic pharmaceutical composition for cognitive disorders that includes the pyridone derivative compound or a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof.
Metal-free carbon–nitrogen bond-forming coupling reaction between arylboronic acids and organic azides
作者:Lili Ou、Jiaan Shao、Guolin Zhang、Yongping Yu
DOI:10.1016/j.tetlet.2010.11.103
日期:2011.3
A novel and efficient metal-free carbon–nitrogen bond-forming coupling reactionbetweenarylboronicacids and organic azides is reported. The reaction is fairly general for the preparation of secondary aromatic amines. Furthermore, the reaction is very functional-group tolerant. A possible mechanism is also proposed.