Synthesis of 5-(alkylphenylphosphoryl)-5-methyl-3,4-dihydro-2H-pyrroline N-oxide as a new spin trapping reagent

Abstract

Novel DMPO analogues attached to a phenyl group at the phosphorus atom were synthesized and examined for their ability in the spin trapping of oxygen-centered radicals. The lipophilicities of these analogues were higher than those of DMPO.