Synthesis of p38 MAP kinase inhibitor BIRB 796 and analogs via copper-mediated N-arylation reaction
摘要:
Direct N-arylation of urea (5) with various arylboronic acids mediated by cupric acetate furnished BIR8796 and a range of N-substituted BIRB796 analogs in good to moderate yields in one step. Urea (5) was readily synthesized from commercially available compounds. (C) 2010 Elsevier Ltd. All rights reserved.
Disclosed are methods of treating certain cytokine mediated diseases or conditions using novel aromatic heterocyclic compounds of the formula(I) wherein Ar
1
,Ar
2
,L,Q and X are described herein.
1
[EN] AROMATIC HETEROCYCLIC COMPOUNDS AS ANTIINFLAMMATORY AGENTS<br/>[FR] COMPOSES HETEROCYCLIQUES AROMATIQUES UTILISES COMME AGENTS ANTI-INFLAMMATOIRES
申请人:BOEHRINGER INGELHEIM PHARMA
公开号:WO2000043384A1
公开(公告)日:2000-07-27
Disclosed are novel aromatic heterocyclic compounds of formula (I) wherein Ar1, Ar2, L, Q and X are described herein. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are processes of making such compounds.
Aromatic heterocyclic compounds as antiinflammatory agents
申请人:——
公开号:US20020058678A1
公开(公告)日:2002-05-16
Disclosed are novel aromatic heterocyclic compounds of the formula(I) wherein Ar
1
, Ar
2
, L, Q and X are described herein. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are processes of making such compounds.
1
Disclosed are methods of treating certain cytokine mediated diseases or conditions using novel aromatic heterocyclic compounds of the formula(I) wherein Ar
1
, Ar
2
, L, Q and X are described herein.
1
Disclosed are methods of treating certain cytokine mediated diseases or conditions using novel aromatic heterocyclic compounds of the formula(I) wherein Ar1,Ar2,L,Q and X are described herein.
公开了使用式(I)的新型芳香杂环化合物治疗某些细胞因子介导的疾病或病症的方法,其中 Ar1、Ar2、L、Q 和 X 如本文所述。