SYNTHESIS OF SPIRANIC HETEROCYCLES BY INDUCED DECOMPOSITION OF UNSATURATED PEROXIDES
Résumé
Induced decomposition of unsaturated peroxides in a good hydrogen-donor solvent leads to the functionalization of the latter. If the peroxide contains a cycle on the carbon next to the O-O bond, the reaction gives spirans with an oxiran, an oxetan or a tetrahydrofuran ring in good or even excellent yields.