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 |
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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)