Synthesis of nitroxyl radical by direct nucleophilic functionalization of a C-H bond in the azadiene systems
作者:M. V. Varaksin、E. V. Tretyakov、I. A. Utepova、G. V. Romanenko、A. S. Bogomyakov、D. V. Stass、R. Z. Sagdeev、V. I. Ovcharenko、O. N. Chupakhin
DOI:10.1007/s11172-012-0190-7
日期:2012.7
Cyclic dinitrones underwent nucleophilic substitution of the hydrogen atom in the reaction with a paramagnetic carbanion, the lithium derivative of 4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-1-oxyl 3-oxide, to give polyfunctional nitronyl nitroxyls.