Imidazole compounds, processes for their preparation, pharmaceuticals based on these compounds and some intermediates

摘要

Imidazole compounds of the formula I <IMAGE> (I) in which R1=alkyl, R2 and R3=H, halogen or alkyl, X=OH or an amide radical having certain substituents, processes for their preparation and pharmaceuticals based on these compounds, in particular for the prophylaxis and treatment of circulatory disturbances, especially of disturbances of the microcirculation and of the disorders resulting therefrom, and some novel intermediates for the preparation of the compounds of the formula I, which are 1-methyl-, 1,2-dimethyl- and 1-ethyl-4-imidazolesulfonyl chloride.