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pro vyhledávání: '"O. Y. Okhlobystin"'
Autor:
O. Y. Okhlobystin, E. S. Klimov, A. S. Archegova, N. T. Berberova, A. E. Shpakov, A. F. Blinokhvatov
Publikováno v:
Chemistry of Heterocyclic Compounds. 27:38-41
Unstable radical-cations, which fragment according to the (−e, −H+, −e) scheme, are formed during the electrochemical oxidation of chalcogenooctahydroxanthenes. Free radicals (identified by ESR) are formed during the electrochemical reduction o
Publikováno v:
Chemistry of Heterocyclic Compounds. 27:42-44
3,5-Di-tert-butyl-o-benzoquininone is a convenient reagent for the oxidative dehydrogenation of 9R-symnonahydro-10-chalcogenoanthracenes. The good solubility of o-quinone itself and the corresponding pyrocatechol facilitates the isolation of the salt