Rhodium-catalysed intramolecular trans-bis-silylation of alkynes to synthesise 3-silyl-1-benzosiloles
Intramolecular addition of a Si-Si bond across a C-C triple bond occurs in a trans fashion in the presence of rhodium(I) catalysts. The trans-bis-silylation reaction of (2-alkynylphenyl)disilanes affords 3-silyl-1-benzosiloles.
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| Veröffentlicht in: | Organic & biomolecular chemistry 2012-04, Vol.10 (16), p.3175-3177 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Intramolecular addition of a Si-Si bond across a C-C triple bond occurs in a trans fashion in the presence of rhodium(I) catalysts. The trans-bis-silylation reaction of (2-alkynylphenyl)disilanes affords 3-silyl-1-benzosiloles. |
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| ISSN: | 1477-0520 1477-0539 |
| DOI: | 10.1039/c2ob25242b |