Induced decomposition of acetylenic peroxides
Résumé
Acetylenic peroxides react as radicals in good hydrogen-donor solvents. Addition to the triple bond leads to monoadducts and attack on the O-O bond gives unsaturated acetals. The intermediate vinyl radical obtained in the first case does not seem to lead to homolytic intramolecular substitution. Unlike their ethylenic homologous these compounds are not unsaturated heterocycle precursors.