化工社化工社 化学情報印刷レポート · 研究参考用
Dimethyl Sulfate → Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-8-methoxy-
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dimethyl Sulfate | HCID 6497 | — |
| 反応物 | Octanoyl fluoride, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro- | HCID 67634 | — |
| 反応物 | Potassium Fluoride | HCID 522689 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-8-methoxy- | HCID 9889952 | 8,967.9% |
反応手順
The title compound was prepared essentially as in Example 3 using anhydrous potassium fluoride (6.62 g, 0.01 1 mole), anhydrous dimethyl formamide (800 g), C7F15COF (456.7 g, 1.09 mole), and dimethyl sulfate (14.4 g, 0.011 mole). The resulting mixture was worked up essentially as in Example 3 to give 444 g of the title compound (99.7% purity, b.=142-144° C.). The product identity was confirmed by IR, GCMS, and 1H and 19F NMR.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06608019B1 |
| 出典データセット | uspto-grants-2003_08 |
| ORD ID | ord-daae51738296469c80120e940cc5942e |
| 出典メモ | uspto-grants-2003_08 |