A new oxidation process has been found where α,ω-dicarboxylic acid esters and ω-hydroxycarboxylic acid esters are formed on heating gem-bishydroperoxides in alcohol in the presence of BF3·Et2O. By addition of H2O2 to this reaction α,ω-dicarboxylic acid esters are formed almost selectively.
 T. Ito, T. Tokuyasu, A. Masuyama, M. Nojima and K.J. McCullough: “Synthesis of novel macrocyclic peroxides by bis(sym-collidine)iodine (I) hexafluorophosphate-mediated cyclization of unsaturated hydroperoxides and unsaturated alcohols”, Tetrahedron, Vol. 59, (2003), pp. 525–536.
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