Informations sur le produit
- TRIETHYLSILYLACETYLENE
- (Triethylsilyl)acetylene
- Triethyl(Ethynyl)Silane
- Triethylethynylsilane
Alkynylsilane Cross-Coupling Agent
The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.
Ethynyltriethylsilane; Triethylsilylacetylene
More stable protected acetylene useful in Sonogashira reactions.Reacts with enol silyl ethers to form α,α-bis-trans-&beta-triethylsilylethenyl ketonesExtensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011