3-(Methylphenyl)-1,1-dichloro-1-silabutane → Bis[{2-(methylphenyl)propyl}dichlorosilyl]hexane
反応式
[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH:8]([CH3:13])[CH2:9][SiH:10]([Cl:12])[Cl:11]>C(O)(C)C.[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH:8]([CH3:13])[CH2:9][Si:10]([CH:6]([Si:10]([Cl:12])([Cl:11])[CH2:9][CH:8]([C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][C:2]=1[CH3:1])[CH3:13])[CH2:7][CH2:2][CH2:3][CH2:4][CH3:5])([Cl:12])[Cl:11]参加物
4
実験手順
In the same apparatus and procedures as EXAMPLE 1, 20.8 g (0.089 mole) 3-(methylphenyl)-1,1-dichloro-1-silabutane and 90 μl of 1% chloroplatinic acid solution in isopropanol were placed and then 3.0 g (0.036 mole) of 1, 5-hexadiene was added dropwise for 3 min. The solution was reacted for 13 hours at reflux under the dry nitrogen atmosphere. Vacuum distillation gave 15.2 g (189°-191° C./0.03 mmHg) of bis[{2-(methylphenyl)propyl}dichlorosilyl]hexane in 77.2% yield.