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1,2-Diethenylbenzene → Bis{(2-phenylpropyl)dichlorosilyl}diethylbenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,2-Diethenylbenzene | HCID 66666 | — |
| 反応物 | 3-Phenyl-1,1-dichloro-1-silabutane | HCID 123324342 | — |
| 触媒 | Chloroplatinic acid | HCID 61859 | — |
| 溶媒 | Isopropanol | HCID 3776 | — |
| 生成物 | Bis{(2-phenylpropyl)dichlorosilyl}diethylbenzene | HCID 22401814 | 70.4% |
反応手順
In the same apparatus and procedures as EXAMPLE 1, 18.5 g (0.084 mole) of 3-(phenyl)-1,1-dichloro-1-silabutane and 90 μl of 1% chloroplatinic acid solution in isopropanol were placed and then 5.0 g (0.038 mole) of divinylbenzene was added dropwise for 10 min. The solution was reacted for 6 hours at room temperature under the dry nitrogen atmosphere. Vacuum distillation gave 15.2 g (186°-188° C./0.03 mmHg) of bis{(2-phenylpropyl)dichlorosilyl}diethylbenzene in 70.4% yield.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05527934 |
| 出典データセット | uspto-grants-1996_06 |
| ORD ID | ord-27b739cf17a64aa6ae371e8fbb943926 |
| 出典メモ | uspto-grants-1996_06 |