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Reaction of substituted 1-bromodiacetylenes with primary and secondary amines

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

Conclusions

  1. 1.

    Based on a study of the transformations of the addition products of amines to substituted 1-bromodiacetylenes a scheme was proposed for the mechanism of the nucleophilic reactions of the latter with primary and secondary amines.

  2. 2.

    Data were obtained to support the fact that the reactions with secondary amines, which lead to the formation of dialkylaminodiynes, proceed by the “addition-cleavage” mechanism.

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Literature cited

  1. B. P. Gusev and V. F. Kucherov, USSR Patent 241, 451, March 11, 1968; Byull. Izobr., No. 14 (1969).

  2. B. P. Gusev, L. A. Tsurgozen, and V. F. Kucherov, Izv. Akad. Nauk SSSR, Ser. Khim., 1098 (1972).

  3. H. G. Viehe, Chemistry of Acetylenes, New York (1969).

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1076–1079, May, 1973.

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Gusev, B.P., Gorlova, E.K. & Kucherov, V.K. Reaction of substituted 1-bromodiacetylenes with primary and secondary amines. Russ Chem Bull 22, 1033–1036 (1973). https://doi.org/10.1007/BF00854244

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  • DOI: https://doi.org/10.1007/BF00854244

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