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Dichlorodiphenylsilane → (9-Anthracenyl)diphenylsilanol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dichlorodiphenylsilane | HCID 6627 | — |
| 反応物 | 9-Bromoanthracene | HCID 74062 | — |
| 反応物 | Silanol | HCID 142154 | — |
| 反応物 | Butyllithium | HCID 178418339 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | (9-Anthracenyl)diphenylsilanol | HCID 57572904 | — |
反応手順
For preparation of the silanol, 20 mmol 9-anthracenyl bromide are metallized with the equimolar amount of n-butyllithium (2 M solution in cyclohexane, 20 mmol) at −20° C. and dichlorodiphenylsilane is then added, in accordance with Example 2.1. When the addition of the dichlorodiphenylsilane has ended, the reaction mixture is heated under reflux for 3 h and then hydrolysed by addition of water (100 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07915457B2 |
| 出典データセット | uspto-grants-2011_03 |
| ORD ID | ord-194b0c56648d4fe1a9931936334af37c |
| 出典メモ | uspto-grants-2011_03 |