A process for the preparation of a Derivative of carbostirilo

摘要

Procedure for obtaining carbostirilo Derivatives of formula (i), which is lower alquileno: A4, R0 R1, R2, and e can be several radical; and N is 0 or 1.consiste in the reaction of a compound of formula (i) with a compound of formula enhro, in which all the symbols are In the same meaning as in formula (i).The reaction is carried out in a suitable Solvent, in the presence of a basic Compound, at temperatures between the Environment and 200jc.estos pharmacological compounds have applications for the treatment of ulcers of the peptides.