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Synthesis of gallium acetylide complexes NaGa(C≡CR)4 by metallization of 1-alkynes with sodium gallohydride in the presence of secondary amines

  • Organic Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The interaction of NaGaH4 with 1-alkynes in the presence of secondary amines at 110–120° gave gallium acetylide complexes with a general formula NaGa(C≡CR)4, where R=C3H7, C4H9, C6H13, C6H5.

  2. 2.

    The reaction between NaGaH4 and secondary amines was studied, and compounds with the general formula NaGaHn(NR2)4−n, n=1,2 were obtained, where R=CH3, C2H5, C5H10.

  3. 3.

    The reaction between NaGaH4 and 1-alkynes in the presence of a secondary amine was shown to take place in a stepwise manner through the intermediate formation of amide derivatives of sodium gallohydride.

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Literature cited

  1. V. V. Gavrilenko, L. L. Ivanov, and L. I. Zakharkin, Zh. Obshch. Khim.,35, 636 (1965).

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  4. L. I. Zakharkin, V. V. Gavrilenko, and Yu. N. Karaksin, Zh. Obshch. Khim.,41, 2689 (1971).

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Authors and Affiliations

  1. A. N. Nesmeyanov Institute of Heteroorganic Compounds, Academy of Sciences of the USSR, Moscow

    V. V. Gavrilenko, V. S. Kolesov & L. I. Zakharkin

Authors
  1. V. V. Gavrilenko
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  2. V. S. Kolesov
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  3. L. I. Zakharkin
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1374–1378, June, 1981.

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Gavrilenko, V.V., Kolesov, V.S. & Zakharkin, L.I. Synthesis of gallium acetylide complexes NaGa(C≡CR)4 by metallization of 1-alkynes with sodium gallohydride in the presence of secondary amines. Russ Chem Bull 30, 1099–1102 (1981). https://doi.org/10.1007/BF00950304

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  • DOI: https://doi.org/10.1007/BF00950304

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