반응 #1435722

반응 방정식

potassium hydride

(3-trimethylsiloxy-propyl)-cyclopentadiene

→

potassium (3-trimethylsiloxypropyl)-cyclopentadienide

수율 70.0%

용매

tetrahydrofurane

tetrahydrofurane

반응 조건

후처리

1. 1
   workup.ADDITIONis added
2. 2
   온도The reaction is maintained
3. 3
   농축Subsequently, the resulting suspension is concentrated to dryness
4. 4
   기타leaving an oily solid that, when it
5. 5
   세척is washed with hexane
6. 6
   기타gives a cream-coloured solid

실험 절차

To a suspension of 0.4 g (10 mmol) of potassium hydride in tetrahydrofurane, 1.96 g (10 mmol) of a (3-trimethylsiloxy-propyl)-cyclopentadiene in tetrahydrofurane is added. The reaction is maintained under stirring for 2 hours. Subsequently, the resulting suspension is concentrated to dryness, leaving an oily solid that, when it is washed with hexane, gives a cream-coloured solid. (1.6 g, 7 mmol. Yield:70%).

출처