Reaktion #48894

Reaktionsgleichung

triethylsilane

BF4−

allyltriethylsilane

allyl acetate

→

tetraethylsilane

Ausbeute 5.0%

Lösungsmittel

toluene

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeIn a reactor were placed
2. 2
   workup.ADDITIONwas added
3. 3
   workup.WAITa reaction was conducted at 80° C. for one hour
4. 4
   SonstigeAfter the reaction
5. 5
   Sonstigewas produced in a yield of 54%

Vorschrift

In a reactor were placed bis(1,5-cyclooctadiene)iridium tetrafluoroborate [Ir(cod)2]+BF4− (0.05 mmol), allyl acetate (20 mmol), and toluene (3 ml). The mixture was raised in temperature to 80° C. in a nitrogen atmosphere, triethylsilane (Et3SiH)(5 mmol) was added thereto over one hour, and a reaction was conducted at 80° C. for one hour. After the reaction, the reaction mixture was analyzed by gas chromatography to find that allyltriethylsilane was produced in a yield of 54% and tetraethylsilane was by-produced in a yield of 5%.

Quelle