Photosensitizer-free, gold-catalyzed c-c cross-coupling of boronic acids and diazonium salts enabled by visible light
The first photosensitizer-free visible light-driven, gold-catalyzed C-C cross-couplings of arylboronic acids and aryldiazonium salts are reported. The reactions can be conducted under very mild conditions, using a catalytic amount of tris(4-trifluoromethyl)phosphinegold(I) chloride [(4-CF3-C6H4)3PAu...
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| Main Authors: | , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
March 20, 2017
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| In: |
Advanced synthesis & catalysis
Year: 2017, Volume: 359, Issue: 9, Pages: 1522-1528 |
| ISSN: | 1615-4169 |
| DOI: | 10.1002/adsc.201700121 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1002/adsc.201700121 Verlag, Volltext: http://onlinelibrary.wiley.com/doi/10.1002/adsc.201700121/epdf Verlag, Volltext: http://onlinelibrary.wiley.com/doi/10.1002/adsc.201700121/abstract 
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| Author Notes: | Sina Witzel, Jin Xie, Matthias Rudolph, A. Stephen K. Hashmi |
| Summary: | The first photosensitizer-free visible light-driven, gold-catalyzed C-C cross-couplings of arylboronic acids and aryldiazonium salts are reported. The reactions can be conducted under very mild conditions, using a catalytic amount of tris(4-trifluoromethyl)phosphinegold(I) chloride [(4-CF3-C6H4)3PAuCl] with methanol as the solvent allowing an alternative access to a variety of substituted biaryls in moderate to excellent yields with broad functional group tolerance. |
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| Item Description: | Gesehen am 28.08.2017 |
| Physical Description: | Online Resource |
| ISSN: | 1615-4169 |
| DOI: | 10.1002/adsc.201700121 |