Abstract
4,5-Dihydro-4,4-dimethyl-2,3-dithiolo[5,4-c]quinoline-1-thiones and gossypol are effective antioxidants in the polymerization of vinyl monomers. Kinetic parameters of inhibition reactions depend on the structure of the monomer and inhibitor and the nature of the initiator. A mechanism is proposed for the reaction of peroxy radicals with sulfur-containing hydroquinolines.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 782–786, April, 1991.
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Ozhogina, O.A., Gol'dfein, M.D., Chumaevskii, N.B. et al. Inhibiting action of sulfur-containing hydroquinolines during polymerization of vinyl monomers. Russ Chem Bull 40, 684–687 (1991). https://doi.org/10.1007/BF00958554
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DOI: https://doi.org/10.1007/BF00958554