Synthesis of Some Multifunctional Derivatives Glycoluril Which Are Convenient Synthons for the Preparative Production of New Azoheterocycles

The new azoheterocycles the reactions of some synthetic derivatives of glycoluril as a representative of a polyfunctional organic compound was studied. They are new nitrogen-containing heterocycles which are attractive as convenient synthons for further preparative conversion and on the other hand are potent carriers of practically valuable properties.