Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents
申请人:Boehringer Ingelheim Pharmaceuticals, Inc.
公开号:US20030181718A1
公开(公告)日:2003-09-25
Disclosed are novel processes and novel intermediate compounds for preparing aryl-and heteroaryl-substituted urea compounds of the formula(I) wherein Ar
1
, Ar
2
, L, Q and X are described herein. The product compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases.
1
本发明涉及制备式(I)中的芳基和杂芳基取代的脲化合物的新工艺和新中间体化合物,其中Ar1,Ar2,L,Q和X如本文所述。所得的化合物可用于制备药物组合物,用于治疗涉及炎症的疾病或病理条件,如慢性炎症性疾病。