Synthesis of stable oxazolidine nitroxyl radicals with methoxy groups at the ?-carbon atoms to the radical site
摘要:
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.
Synthesis of stable oxazolidine nitroxyl radicals with methoxy groups at the ?-carbon atoms to the radical site
摘要:
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.