[EN] SMALL MOLECULE BRADYKININ B1 RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTE DE FAIBLE MASSE MOLÉCULAIRE DU RÉCEPTEUR B1 DE LA BRADYKININE
申请人:JERINI AG
公开号:WO2009036996A2
公开(公告)日:2009-03-26
Disclosed are compounds of formula (I) which are bradykinin B1 receptor (B1R) antagonists. These compounds are useful to treat diseases or relieve adverse symptoms associated with inflammation and pain. The invention encompasses novel compounds and acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases involving inflammation and pain.
Silver-Catalyzed Oxidative Activation of Benzylic CH Bonds for the Synthesis of Difluoromethylated Arenes
作者:Peng Xu、Shuo Guo、Liyan Wang、Pingping Tang
DOI:10.1002/anie.201400225
日期:2014.6.2
A mild and catalytic method to form difluoromethylated arenes through the activation of benzylic CHbonds has been developed. Utilizing AgNO3 as the catalyst, various arenes with diverse functional groups undergo activation/fluorination of benzylic CHbonds with commercially available Selectfluor reagent as a source of fluorine in aqueous solution. The reaction is operationally simple and amenable