反応 #1929025

反応方程式

Sodium iodide

(3-chloropropyl)triethoxysilane

→

chlorinated reagent

収率 10.0%

(3-Iodopropyl)triethoxysilane

収率 10.0%

溶媒

acetone

反応条件

後処理

1. 1
   その他The reaction crude
2. 2
   ろ過filtered
3. 3
   その他the solvent was removed under reduced pressure
4. 4
   workup.ADDITIONA yellowish liquid (28.476 g) containing 90% of iodinated compound

実験手順

Sodium iodide (15 g, 93.325 mmol) was dissolved in acetone and (3-chloropropyl)triethoxysilane (22 mL, 45.63 mmol) was added dropwise. The resultant mixture was shaken at 80° C. for 48 hours in argon. The reaction crude was cooled to room temperature, filtered and the solvent was removed under reduced pressure. A yellowish liquid (28.476 g) containing 90% of iodinated compound and 10% of the chlorinated reagent was obtained. Said liquid was kept for further use without purification.

出典