Palladium-Catalyzed Amination of N-Free 2-Chloro-7-azaindole
摘要:
A simple and efficient procedure for the Pd-catalyzed amination of N-free 2-chloro-7-azaindole is described, using either primary or secondary amines. An optimized combination of Brettphos, a Brettphos precatalyst, and LiHMDS in THF led us to a novel methodology, applied to various functionalized amines to study the scope of the reaction. This is the first report of cross-coupling amination on N-free 2-chloro-7-azaindole.
Palladium-Catalyzed Amination of N-Free 2-Chloro-7-azaindole
摘要:
A simple and efficient procedure for the Pd-catalyzed amination of N-free 2-chloro-7-azaindole is described, using either primary or secondary amines. An optimized combination of Brettphos, a Brettphos precatalyst, and LiHMDS in THF led us to a novel methodology, applied to various functionalized amines to study the scope of the reaction. This is the first report of cross-coupling amination on N-free 2-chloro-7-azaindole.
PROCESS FOR THE MANUFACTURE OF PHARMACEUTICALLY ACTIVE COMPOUNDS
申请人:Hildbrand Stefan
公开号:US20110028511A1
公开(公告)日:2011-02-03
According to the present invention there are provided novel processes for the manufacture of the compound of formula 1
as well as novel synthesis routes for key intermediates used in those processes.
根据本发明提供了制备化合物1的新工艺,以及用于这些工艺中的关键中间体的新合成路线。
[EN] ARYL PYRIDINE AS ALDOSTERONE SYNTHASE INHIBITORS<br/>[FR] ARYLPYRIDINE EN TANT QU'INHIBITEURS DE L'ALDOSTÉRONE SYNTHASE
申请人:NOVARTIS AG
公开号:WO2010130796A1
公开(公告)日:2010-11-18
The present invention provides a compound of Formula (I); a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
The present invention provides a compound of formula I;
a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
The present invention provides a compound of formula I;
a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.