反应详情

To a mixture of 10 ml (0.106 mol) of 1,4-dichloro-2-butyne and 11.5 ml (0.11 mol) of dichloromethylsilane (boiling point: 41° C.) was added 0.05 ml (4.8 mmol %) of an isopropanol solution of chloroplatinic acid prepared in the same manner as in Example 1, followed by heating under reflux for 1 hour, thereby obtaining 22 g of 1,4-dichloro-2-(dichloromethyl)silyl-2-butene.

1. customprepared in the same manner as in Example 1
2. temperatureby heating
3. temperatureunder reflux for 1 hour