関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sulfuric Acid | HCID 1118 | — |
| 反応物 | Hexafluoroacetone trihydrate | HCID 36719 | — |
| 生成物 | Hexafluoroacetone | HCID 12695 | — |
反応手順
The compound was prepared in analogy to W. Steglich et al., Chem. Ber., 107:1488-1498 (1974). Anhydrous hexafluoroacetone (HFA) was prepared by adding HFA trihydrate dropwise to concentrated sulfuric acid heated to 80° C. The resulting gas was once more washed with concentrated sulfuric acid and then passed into the gas space of the reaction flask. A reflux condenser packed with acetone/dry ice was fitted on the gas outlet of the flask.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06794517B2 |
|---|
| 出典データセット | uspto-grants-2004_09 |
|---|
| ORD ID | ord-822d19d7e6bd4489be05babef95f12e7 |
|---|
| 出典メモ | uspto-grants-2004_09 |
|---|
