関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 2-Chloroethanol | HCID 34 | — |
| 反応物 | Pyridine | HCID 1049 | — |
| 反応物 | Trifluoromethanesulfonic anhydride | HCID 67749 | — |
| 溶媒 | Carbon Tetrachloride | HCID 5943 | — |
| 生成物 | 2-Chloroethyl trifluoromethanesulfonate | HCID 100525 | — |
反応手順
A solution of triflic anhydride (2.0 mL, 11.9 mmol) in CCl4 (10 mL) at 0° C. was treated with a solution of 2-chloroethanol (0.8 mL, 11.9 mmol) and pyridine (0.96 mL, 11.9 mmol) in CCl4 (6.0 mL) which was pre-cooled to 0° C. The reaction mixture was stirred at 0° C. for 45 minutes and then filtered through a pad of Na2SO4. The filtrate was concentrated and used immediately in the next step.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07514435B2 |
|---|
| 出典データセット | uspto-grants-2009_04 |
|---|
| ORD ID | ord-34b7e7b7c1094e9f844c0b8f5b74f1fb |
|---|
| 出典メモ | uspto-grants-2009_04 |
|---|
