Trichlorosilane → 3-(2-Phenoxyethoxy)propyltrichlorosilane
反応式
[C:1]1([O:7][CH2:8][CH2:9][O:10][CH2:11][CH:12]=[CH2:13])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl:14][SiH:15]([Cl:17])[Cl:16]>[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[O:7]([CH2:8][CH2:9][O:10][CH2:11][CH2:12][CH2:13][Si:15]([Cl:17])([Cl:16])[Cl:14])[C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1参加物
4
反応条件
- 温度
- 70 °C
実験手順
Under a nitrogen atmosphere, 8 mg of hexachloroplatinic acid are added to 178 g (1.0 mol) of 2-allyloxyethyl phenyl ether, the preparation of which is described above under a), and the mixture is heated to 70° C. 169 g (1.25 mol) of trichlorosilane are added dropwise to the mixture over a period of 2 hours and the mixture is stirred for a further 2 hours at 70° C. The crude product is purified by distillation in vacuo, giving 250 g of 3-(2-phenoxyethoxy)propyltrichlorosilane having an acid number of 531.