関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Trifluoroiodoethylene | HCID 67755 | — |
| 反応物 | Triethoxychlorosilane | HCID 78398 | — |
| 反応物 | CID 53628100 | HCID 178418400 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | Trifluorovinyl triethoxysilane | HCID 21864279 | — |
反応手順
A dry 3-neck round bottom flask with nitrogen and stir-bar is charged with approximately (9.5 mL, 14.5 g at −78° C., 0.12 mol) iodotrifluoroethylene and 200 mL diethylether pre-cooled to −78° C. Sec-butyl lithium (89 mL, 1.4 M solution, 0.12 mol) is added dropwise over 1 hour. Solution is allowed to stir for 5 minutes at −78° C. Chlorotriethoxysilane (24.35 mL, 0.12 mol) is added over 5 minutes at −78° C. The solution is allowed to warm slowly and allowed to stir overnight. A clear yellow solution remains. Fractional distillation is used to purify the product.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07214475B2 |
|---|
| 出典データセット | uspto-grants-2007_05 |
|---|
| ORD ID | ord-31771d6e79344c46809a9b46bb61c434 |
|---|
| 出典メモ | uspto-grants-2007_05 |
|---|
