化工社化工社 化学情報印刷レポート · 研究参考用
Chlorotrimethylsilane → 3,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl-
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Chlorotrimethylsilane | HCID 6397 | — |
| 反応物 | 1,4-Butanediol | HCID 8064 | — |
| 触媒 | Hexadecyltributylphosphonium bromide | HCID 84716 | — |
| 生成物 | 3,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl- | HCID 140321 | — |
反応手順
1 mole of butane-1,4-diol, 3 moles of trimethylchlorosilane and 0.002 moles of tributyl-hexadecyl phosphonium bromide were reacted at the reflux temperature (56°-96° C.) as in Example 1. The product was worked up by fractional distillation.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05142081 |
| 出典データセット | uspto-grants-1992_08 |
| ORD ID | ord-9db4bfcea3d94061a42271e73442d436 |
| 出典メモ | uspto-grants-1992_08 |