| http://www.w3.org/ns/prov#value | - A suitable process for the preparation of the compounds of this invention is characterized in that a compound of the general formula III ##STR12## is condensed with a compound of the general formula IV ##STR13## whereby in the above formulae A, D, m and p are as previously defined and either V is halogen or other good leaving group such as methanesulfonate and p-toluenesulfonate and Y is selected
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