80109-20-2Relevant academic research and scientific papers
Monocyclic biradicals in the imidazolidine series
Reznikov, V. A.,Volodarskii, L. B.,Spoyalov, A. P.,Dikanov, S. A.
, p. 881 - 884 (1993)
The reaction of 1-hydroxy-3-imidazoline 3-oxides with alkyl- or phenyllithium followed by oxidation gives stable biradicals with two nitroxyl groups in the imidazolidine ring.Anisotropic ESR spectra of these biradicals are discussed.
Interaction of Heterocyclic Nitrones With Organometallic Reagents As a Method For the Synthesis of New Types of Nitroxides
Reznikov, Vladimir A.,Volodarsky, Leonid B.
, p. 10669 - 10692 (2007/10/02)
The reactions of heterocyclic nitroxides: 3-imidazoline-3-oxides, 2H- (4H)-imidazole mono- and dioxides, dihydropyrazine-1,4-dioxides, with organometallic reagents and subsequent oxidation led to heterocyclic nitroxides of 3-(2)-imidazoline and 3-(2)-imidazoline-3-oxide, dihydropyrazine oxide, monocyclic imidazolidine biradicals and stable acyclic nitroxides with hydrogen at the α-carbon atom.
