| abstract |
Process for the preparation of 4-(imidazol-1-yl)benzenesulfonamide derivatives of formula I, wherein R<1> represents optionally substituted aryl or heteroaryl, which comprises treating a compound of formula II, wherein R<1> has the same meaning defined in the formula I and Bu<t> represents tert-butyl, with an acid. The 4-(imidazol-1-yl)benzenesulfonamide derivatives of formula I are useful as anti-inflammatory agents. <CHEM> <CHEM> |