SYNTHESIS OF POLYCYCLIC NITRAMINES BY NITRATION OF CONDENSATION PRODUCTS OF GLYOXAL AND FORMALDEHYDE WITH SULFAMIC ACID SALTS

摘要

This paper describes methods of synthesis of polycyclic nitramines by nitration of condensation products of glyoxal and formaldehyde with sulfamic acid salts. The course of the reaction of glyoxal and formaldehyde with sulfamic acid salts is dependent on molar ratio and reaction conditions such as temperature, medium acidity and reacting substances concentration. Nitrolysis of obtained iminosulfonates by nitric acid-based mixtures proceeds under relatively soft conditions and results in the corresponding polycyclic nitramines.