1-Trimethylsilyloxy-3-butyne
CAS : 17869-75-9
Ref. 3D-SAA86975
5g | Arrêté | ||
10g | Arrêté | ||
25g | Arrêté | ||
50g | Arrêté | ||
100g | Arrêté | ||
10mg | Arrêté | ||
100mg | Arrêté |
Informations sur le produit
- (3-Butynyloxy)trimethylsilane
- Timtec-Bb Sbb009055
- (But-3-Yn-1-Yloxy)(Trimethyl)Silane
1-Trimethylsilyloxy-3-butyne is a terminal alkyne with one trimethylsilyl group on the terminal carbon. It is used as a solvent for catalytic reactions, especially in cross-coupling reactions. 1-Trimethylsilyloxy-3-butyne can be used to synthesize disubstituted alkenes from unactivated alkenes and iodides or copper. The reaction proceeds efficiently at room temperature in the presence of a phosphine and an organic base. The use of 1-trimethylsilyloxy-3-bulyne eliminates the need for molecular oxygen and makes it possible to carry out aerobic reactions without the use of expensive metal catalysts.