Trichloro(3-chloropropyl)silane → 3-(3-Chloropropyl)-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxane
반응식
[Cl:1][CH2:2][CH2:3][CH2:4][Si:5](Cl)(Cl)Cl.[Si:9]([O:13][Na])([CH3:12])([CH3:11])[CH3:10]>CCOCC>[Cl:1][CH2:2][CH2:3][CH2:4][Si:5]([O:13][Si:9]([CH3:12])([CH3:11])[CH3:10])([O:13][Si:9]([CH3:12])([CH3:11])[CH3:10])[O:13][Si:9]([CH3:12])([CH3:11])[CH3:10]참가 물질
4
실험 절차
Gamma-chloropropyltrichlorosilane (21.2 g., 0.1 mole) is dissolved in 200 ml. of dry ether and an ether slurry of (33.6g, 0.3 mole) sodium trimethylsilanoate, (CH3)3SiONa, is added in small portions. The mixture is allowed to stand for 12 hours and is then refluxed for an additional 3 hours. Filtration of the sodium chloride and removal of the ether from the filtrate leaves gamma-chloropropyltris-trimethylsiloxysilane.
후처리
- temperatureis then refluxed for an additional 3 hours
- filtrationFiltration of the sodium chloride and removal of the ether from the filtrate
출처 및 근거
- ORD 기록
- ord-4b95dbfdd839442b853566681648315a
- 출처 데이터셋
- uspto-grants-1977_02
- 특허 번호
- US04006176
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