A highly efficient cobalt-catalyzed deuterogenolysis of diboron: Synthesis of deuterated pinacolborane and vinylboronates |
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| Authors: | Lin Qiao Lei Zhang Guixia Liu Zheng Huang |
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| Affiliation: | 1. Department of Chemistry, Shanghai University, 99 Shang-Da Road, Shanghai, 200444, China;2. State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Rd, Shanghai, 200032, China |
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| Abstract: | Highly efficient hydrogenolysis and deuterogenolysis of diboron compounds have been realized by the use of a cobalt catalyst, affording TON up to 48201. Furthermore, a one-pot two-step procedure comprising sequential deuterogenolysis of diboron and deuteroboration of alkynes under the same cobalt catalyst has been developed for the efficient, atom-economical synthesis of deuterated vinylboronates with high deuterium incorporation and excellent regio- and stereoselectivity. |
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| Keywords: | Corresponding author. Boranes Cobalt Deuteration Deuterogenolysis Organoboranates |
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