5,10-Dioxo-5,10-dihydrodiimidazo(1,5-a,1',5'-d)pyrazine-1,6-dicarboxylic acid and a process for producing imidazoledicarboxylic acid amido-derivatives.

摘要

PROCEDURE FOR PREPARING DERIVATIVES OF IMIDAZOLCARBOXILIC ACID FROM FORMULA (I), WHERE A IS AN ORGANIC COMPOUND WASTE; X IS A GROUP SELECTED FROM THE GROUP, WHICH CONSISTS OF A HYDROGEN ATOM AND A HYDROXYL GROUP. THE PROCEDURE CONTAINS IN REACTIONING A DERIVATIVE OF AN IMIDAZOL-CARBOXYLIC ACID FROM FORMULA (II) WITH A COMPOUND OF FORMULA (III). THE REACTION TEMPERATURE IS INCLUDED BETWEEN 0 AND 40GC. THESE DERIVATIVES PRESENT ANTIBACTERIAL ACTIVITY. *FORMULA* (Machine-translation by Google Translate, not legally binding)