Conclusions
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1.
In the reaction of hydroperoxides with phosphites, catalyzed by vanadyl acetylacetonate, chemical polarization of31P nuclei (CPN) is suppressed or greatly weakened.
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2.
The results of CPN-31P in the presence of a catalyst confirm the occurrence of the reaction of hydroperoxide with phosphites according to two pathways — radical and nonradical. The reaction of hydroperoxide with phosphites catalyzed by vanadyl acetylacetonate proceeds according to a nonradical mechanism.
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A. D. Pershin, D. G. Pobedimskii, V. A. Kurbatov, and A. L. Buchachenko, Izv. Akad. Nauk SSSR, Ser. Khim., 581 (1975).
D. G. Pobedimskii, E. G. Chebotareva, Sh. A. Nasybullin, P. A. Kirpichnikov, and A. L. Buchachenko, Dokl. Akad. Nauk SSSR,220, 641 (1975).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No.1, pp.79–81, January, 1976.
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Pobedimskii, D.G., Pershin, A.D., Nasybullin, S.A. et al. Chemical polarization of nuclei. Russ Chem Bull 25, 68–70 (1976). https://doi.org/10.1007/BF00925620
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DOI: https://doi.org/10.1007/BF00925620