Distinguishing between abstraction and addition as the first step in the reaction of a nitroxyl radical with cyclohexene.
An unambiguous method for distinguishing between abstraction-addition and addition-abstraction mechanisms (and mixtures thereof) in the reaction of 4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl with a specifically deuterated cyclohexene, 1,2-dideuteriocyclohexene, is demonstrated.
Coseri
Sergiu
S
Steacie Institute for Molecular Sciences, National Research Council, Ottawa, Ontario, K1A 0R6 Canada. sergiu.coseri@nrc.ca
Ingold
Keith U
KU