Synthesis of highly substituted N-(Furan-3-ylmethylene)benzenesulfonamides by a gold(I)-catalyzed oxidation/1,2-alkynyl migration/cyclization cascade
A variety of N-(furan-3-ylmethylene)benzenesulfonamides were obtained by a gold(I)-catalyzed cascade reaction from easily accessible starting materials. The reaction pathway involves a rarely observed 1,2-alkynyl migration onto a gold carbenoid. This observation further enriches gold carbenoid chemi...
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| Hauptverfasser: | , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
September 18, 2014
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| In: |
Chemistry - a European journal
Year: 2014, Jahrgang: 20, Heft: 45, Pages: 14868-14871 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201404229 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/chem.201404229 Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/chem.201404229 
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| Verfasserangaben: | Tao Wang, Long Huang, Shuai Shi, Matthias Rudolph, and A. Stephen K. Hashmi |
| Zusammenfassung: | A variety of N-(furan-3-ylmethylene)benzenesulfonamides were obtained by a gold(I)-catalyzed cascade reaction from easily accessible starting materials. The reaction pathway involves a rarely observed 1,2-alkynyl migration onto a gold carbenoid. This observation further enriches gold carbenoid chemistry with regard to group migration. |
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| Beschreibung: | Gesehen am 01.12.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201404229 |