Mechanistic analysis of oxidative C–H cleavages using inter- and intramolecular kinetic isotope effects
作者:Hyung Hoon Jung、Paul E. Floreancig
DOI:10.1016/j.tet.2009.10.088
日期:2009.12
series of monodeuterated benzylic and allylic ethers were subjected to oxidative carbon–hydrogenbond cleavage to determine the impact of structural variation on intramolecular kinetic isotopeeffects in DDQ-mediated cyclization reactions. These values are compared to the corresponding intermolecular kinetic isotopeeffects that were accessed through subjecting mixtures of non-deuterated and dideuterated