Stable nitroxyl radicals with a hydrogen atom at ?-carbon atom of nitroxyl group
摘要:
Nitroxyl radicals containing the diphenylmethyl group as one of the substituents at the nitroxyl group are stable compounds that can be isolated in an individual state. N-(2-Hydroxy-3-methyl-2-phenylcyclohexyl)-N- diphenylmethylnitroxyl was characterized by X-ray diffraction analysis for the first time.
Synthesis of stable oxazolidine nitroxyl radicals with methoxy groups at the ?-carbon atoms to the radical site
作者:S. M. Bakunova、I. A. Grigor'ev、I. A. Kirilyuk、Yu. V. Gatilov、I. Yu. Bagryanskaya、L. B. Volodarskii
DOI:10.1007/bf01150905
日期:1992.4
The condensation of alpha-hydroxyaminoalcohols with aldehydes and acetone gave 3-hydroxyoxazolidines and tautomeric N-(2-hydroxyethyl)-alpha-arylnitrones, whose oxidation by PbO2 in methanol leads to stable oxazolidine nitroxyl radicals with methoxy groups at C2 and C4.