Abstract
(Chemical Equation Presented) Very couply! Coupling reactions of propargyl or benzyl alcohols with allyl- or alkynylsilanes proceed efficiently using [{ReBr(CO)3(thf)}2] as catalyst. Additionally, diethynylmethane derivatives were obtained by the reaction of aromatic aldehydes with trimethyl(phenylethynyl)silane in the presence of both the rhenium complex and AuCl (see scheme).
| Original language | English |
|---|---|
| Pages (from-to) | 3296-3299 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 46 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - Jun 29 2007 |
Keywords
- Aldehydes
- Cross-coupling
- Gold
- Rhenium
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
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Cite this
Kuninobu, Y., Ishii, E., & Takai, K. (2007). Rhenium- and gold-catalyzed coupling of aromatic aldehydes with trimethyl(phenylethynyl)silane: Synthesis of diethynylmethanes. Angewandte Chemie - International Edition, 46(18), 3296-3299. https://doi.org/10.1002/anie.200700183