تفاعل #48893

معادلة التفاعل

vinyl acetate

vinyltriethylsilane

triethylsilane

→

tetraethylsilane

triethylsilanol

المذيبات

toluene

ظروف التفاعل

المعالجة

1. 1
   أخرىIn a reactor were placed
2. 2
   workup.ADDITIONwas added
3. 3
   workup.WAITa reaction was carried out at 40° C. for one hour
4. 4
   أخرىAfter the reaction

الإجراء التجريبي

In a reactor were placed di-μ-chlorobis(1,5-cyclooctadiene)diiridium(I) [IrCl(cod)]2 (0.05 mmol), vinyl acetate (20 mmol), and toluene (3 ml). The mixture was raised in temperature to 40° C. in a nitrogen atmosphere, triethylsilane (Et3SiH) (5 mmol) was added thereto over one hour, and a reaction was carried out at 40° C. for one hour. After the reaction, the reaction mixture was analyzed by gas chromatography to find that vinyltriethylsilane was produced in a yield of 36% and tetraethylsilane and acetic ester of triethylsilanol were by-produced in yields of 7% and 12%, respectively.

المصدر