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Esters of trivalent phosphorus thioacids

Communication 14. Reaction of esters of thiophosphonous chlorides with β-ketoalcohols in presence of bases

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The reaction of S-alkyl ethyl (phenyl)chlorothiophosphonites withβ-ketoalcohols in the presence of triethylamine leads to the formation of O-γ-ketoalkyl S-alkyl ethyl(phenyl)thiophosphonites.

  2. 2.

    The O-γ-ketoalkyl S-alkyl ethyl(phenyl)thiophosphonites are inclined to isomerize to the S-alkyl (γ-ketoalkyl)ethyl (phenyl)thiophosphinates.

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Literature cited

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2749–2755, December, 1973.

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Rizpolozhenskii, N.I., Eliseenkova, R.M. Esters of trivalent phosphorus thioacids. Russ Chem Bull 22, 2681–2686 (1973). https://doi.org/10.1007/BF00926137

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  • DOI: https://doi.org/10.1007/BF00926137

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