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Azolium aurates as pre-catalysts for the oxidative coupling of terminal alkynes under mild conditions

Xinyuan Ma (UGent) , Nikolaos Tzouras (UGent) , Min Peng (UGent) , Kristof Van Hecke (UGent) and Steven Nolan (UGent)
(2022) JOURNAL OF ORGANIC CHEMISTRY. 87(7). p.4883-4893
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Abstract
A simple and efficient method for the oxidativecoupling of terminal alkynes is reported for thefirst time, makinguse of imidazol(in)ium aurates as pre-catalysts. This approachdisplays high functional group tolerance and leads to a broad rangeof 1,3-diyne compounds in moderate to excellent yields using lowcatalyst loading and is performed in air under mild and sustainable conditions.
Keywords
SELECTIVE SYNTHESIS, DIYNES, 1, 3-DIYNES

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Citation

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MLA
Ma, Xinyuan, et al. “Azolium Aurates as Pre-Catalysts for the Oxidative Coupling of Terminal Alkynes under Mild Conditions.” JOURNAL OF ORGANIC CHEMISTRY, vol. 87, no. 7, 2022, pp. 4883–93, doi:10.1021/acs.joc.2c00237.
APA
Ma, X., Tzouras, N., Peng, M., Van Hecke, K., & Nolan, S. (2022). Azolium aurates as pre-catalysts for the oxidative coupling of terminal alkynes under mild conditions. JOURNAL OF ORGANIC CHEMISTRY, 87(7), 4883–4893. https://doi.org/10.1021/acs.joc.2c00237
Chicago author-date
Ma, Xinyuan, Nikolaos Tzouras, Min Peng, Kristof Van Hecke, and Steven Nolan. 2022. “Azolium Aurates as Pre-Catalysts for the Oxidative Coupling of Terminal Alkynes under Mild Conditions.” JOURNAL OF ORGANIC CHEMISTRY 87 (7): 4883–93. https://doi.org/10.1021/acs.joc.2c00237.
Chicago author-date (all authors)
Ma, Xinyuan, Nikolaos Tzouras, Min Peng, Kristof Van Hecke, and Steven Nolan. 2022. “Azolium Aurates as Pre-Catalysts for the Oxidative Coupling of Terminal Alkynes under Mild Conditions.” JOURNAL OF ORGANIC CHEMISTRY 87 (7): 4883–4893. doi:10.1021/acs.joc.2c00237.
Vancouver
1.
Ma X, Tzouras N, Peng M, Van Hecke K, Nolan S. Azolium aurates as pre-catalysts for the oxidative coupling of terminal alkynes under mild conditions. JOURNAL OF ORGANIC CHEMISTRY. 2022;87(7):4883–93.
IEEE
[1]
X. Ma, N. Tzouras, M. Peng, K. Van Hecke, and S. Nolan, “Azolium aurates as pre-catalysts for the oxidative coupling of terminal alkynes under mild conditions,” JOURNAL OF ORGANIC CHEMISTRY, vol. 87, no. 7, pp. 4883–4893, 2022.
@article{01GT93GRDH1FYMTQDXXVDRDBQP,
  abstract     = {{A simple and efficient method for the oxidativecoupling of terminal alkynes is reported for thefirst time, makinguse of imidazol(in)ium aurates as pre-catalysts. This approachdisplays high functional group tolerance and leads to a broad rangeof 1,3-diyne compounds in moderate to excellent yields using lowcatalyst loading and is performed in air under mild and sustainable conditions.}},
  author       = {{Ma, Xinyuan and Tzouras, Nikolaos and Peng, Min and Van Hecke, Kristof and Nolan, Steven}},
  issn         = {{0022-3263}},
  journal      = {{JOURNAL OF ORGANIC CHEMISTRY}},
  keywords     = {{SELECTIVE SYNTHESIS,DIYNES,1,3-DIYNES}},
  language     = {{eng}},
  number       = {{7}},
  pages        = {{4883--4893}},
  title        = {{Azolium aurates as pre-catalysts for the oxidative coupling of terminal alkynes under mild conditions}},
  url          = {{http://doi.org/10.1021/acs.joc.2c00237}},
  volume       = {{87}},
  year         = {{2022}},
}

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