New Derivatives of 4,4,5,5-Tetramethyl-4,5-dihydro-1H-imidazol-1-oxyl 3-Oxide as Monomers for Polyradicals with Special Magnetic Properties
The preparation of new derivatives of 4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-1-oxyl 3-oxide as monomers for purely organic polymers with special magnetic properties is described. 3,5-Diethynylbenzaldehyde and 3,5-bis(trimethylsilylethynyl)benzaldehyd