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1,5-Hexadiene → Bis[{2-(ethylphenyl)propyl}dichlorosilyl]hexane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,5-Hexadiene | HCID 11598 | — |
| 反応物 | 3-(Ethylphenyl)-1,1-dichloro-1-silabutane | HCID 14972032 | — |
| 触媒 | Chloroplatinic acid | HCID 61859 | — |
| 溶媒 | Isopropanol | HCID 3776 | — |
| 生成物 | Bis[{2-(ethylphenyl)propyl}dichlorosilyl]hexane | HCID 22401791 | 69.9% |
反応手順
In the same apparatus and procedures as EXAMPLE 1, 37.5 g (0.153 mole) of 3-(ethylphenyl)-1,1-dichloro-1-silabutane and 100 μl of 1% chloroplatinic acid solution in isopropanol were placed and then 5 g (0.061 mole) of 1,5-hexadiene was added dropwise for 5 min. The solution was reacted for 14 hours at reflux under the dry nitrogen atmosphere. Vacuum distillation gave 24.6 g (190°-192° C./0.03 mmHg) of bis[{2-(ethylphenyl)propyl}dichlorosilyl]hexane in 69.8% 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-559e759ffd6d4bc2a937377745952339 |
| 出典メモ | uspto-grants-1996_06 |