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Issue 1, 2017
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Copper-catalyzed dehydrogenative borylation of terminal alkynes with pinacolborane

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Abstract

LCuOTf complexes [L = cyclic (alkyl)(amino)carbenes (CAACs) or N-heterocyclic carbenes (NHCs)] selectively promote the dehydrogenative borylation of C(sp)–H bonds at room temperature. It is shown that σ,π-bis(copper) acetylide and copper hydride complexes are the key catalytic species.

Graphical abstract: Copper-catalyzed dehydrogenative borylation of terminal alkynes with pinacolborane

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Publication details

The article was received on 18 Jun 2016, accepted on 04 Aug 2016 and first published on 09 Aug 2016


Article type: Edge Article
DOI: 10.1039/C6SC02668K
Citation: Chem. Sci., 2017,8, 165-168
  • Open access: Creative Commons BY license
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    Copper-catalyzed dehydrogenative borylation of terminal alkynes with pinacolborane

    E. A. Romero, R. Jazzar and G. Bertrand, Chem. Sci., 2017, 8, 165
    DOI: 10.1039/C6SC02668K

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