[EN] OXAZOLE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS CYTOKINE INHIBITORS<br/>[FR] DERIVES D'OXAZOLE, LEUR PREPARATION ET LEUR UTILISATION COMME INHIBITEURS DE CYTOKINES
申请人:SANKYO CO
公开号:WO2002064558A2
公开(公告)日:2002-08-22
Novel oxazole derivatives which have activity in inhibiting inflammatory cytokines, particularly IL-4, pharmaceutical compositions comprising said oxazole derivatives and methods of prophylaxis and treatment of diseases mediated by cytokines, particularly allergic diseases.
Decarboxylative Cross-Coupling of Azoyl Carboxylic Acids with Aryl Halides
作者:Fengzhi Zhang、Michael F. Greaney
DOI:10.1021/ol1019597
日期:2010.11.5
Decarboxylativecross-coupling of thiazole and oxazole-5-carboxylic acids with arylhalides is reported. Under a bimetallic system of catalytic palladium and a stoichiometric silver carbonate, a variety of (hetero)arylated azoles can be prepared in excellent yield.