Potassium Chloride → HCID 18410628, 화합물
반응식
[CH:1]([Si:3]([CH:6]=[CH2:7])(Cl)Cl)=[CH2:2].[CH3:8][C:9]([CH3:12])([O-:11])[CH3:10].[K+].[Cl-].[K+]>CCCCCC>[CH:1]([Si:3]([CH:6]=[CH2:7])([O:11][C:9]([CH3:12])([CH3:10])[CH3:8])[O:11][C:9]([CH3:12])([CH3:10])[CH3:8])=[CH2:2]참가 물질
5
실험 절차
306 g (2.00 mol) of divinyldichlorosilane, 539 g (4.80 mol) of potassium tert-butoxide and 3.0 L of dry hexane were charged in a 5 L four-necked flask equipped with a dropping funnel and a mechanical stirrer in a stream of nitrogen, and reaction was carried out for 17 hours under reflux with hexane. After completion of the reaction, potassium chloride residue as a by-product was removed by filtration, and the obtained filtrate was distilled under reduced pressure to obtain 257 g (1.13 mol) of divinyl di-tert-butoxysilane as an aimed product. The yield was 56.5%.
후처리
- customequipped with a dropping funnel and a mechanical stirrer in a stream of nitrogen, and reaction
- customwas removed by filtration
- distillationthe obtained filtrate was distilled under reduced pressure
출처 및 근거
- ORD 기록
- ord-c95ad5d1e5734cbba2145554caaddab6
- 출처 데이터셋
- uspto-grants-2011_05
- 특허 번호
- US07935425B2
반응 노트
불러오는 중…