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Catalytic hydrogenation of alkynes to cis-alkenes on a modified boron-nickel catalyst

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Abstract

Hydrogenation of alkynes from decyne and dodecyne (C10-C12) with the triple bond at C3, C4, C5, and C6 led to the corresponding alkenes on a boron-nickel catalyst modified by 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone (4-aminoanti-pyrene). The stereospecificity for formation of the cis-alkenes was 95–98%.

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Authors and Affiliations

  1. Institute of Chemistry, Academy of Sciences of Estonia, Tallinn

    É. Kh. Siimer & S. S. Petrova

Authors
  1. É. Kh. Siimer
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  2. S. S. Petrova
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Additional information

Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2884–2886, December, 1991.

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Siimer, É.K., Petrova, S.S. Catalytic hydrogenation of alkynes to cis-alkenes on a modified boron-nickel catalyst. Russ Chem Bull 40, 2516–2518 (1991). https://doi.org/10.1007/BF00959736

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  • DOI: https://doi.org/10.1007/BF00959736

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