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Reaction of benzoyl and trichloroacetyl isocyanates with cyclic enamines

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

Conclusions

Benzoyl isocyanate reacts with morpholinocyclohexene, morpholinocyclopentene, piperidinocyclohexene, and piperidinocyclopentene on the type of 1,4-cycloaddition, with the formation of 1,3-oxazin-4-one derivatives, while trichloroacetyl isocyanate reacts on the type of 1,2-cycloaddition, with the formation of 2-azetidinone derivatives, and only with morpholinocyclopentene does it react on the type of 1,4-cycloaddition.

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Literature cited

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Authors and Affiliations

  1. V. I. Ul'yanov-Lenin Kazan State University, USSR

    B. A. Arbuzov, N. N. Zobova & F. B. Balabanova

Authors
  1. B. A. Arbuzov
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  2. N. N. Zobova
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  3. F. B. Balabanova
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2086–2088, September, 1972.

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Arbuzov, B.A., Zobova, N.N. & Balabanova, F.B. Reaction of benzoyl and trichloroacetyl isocyanates with cyclic enamines. Russ Chem Bull 21, 2022–2023 (1972). https://doi.org/10.1007/BF00854631

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  • DOI: https://doi.org/10.1007/BF00854631

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