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Methyl Chloride → CHCl2CF2CHFCF3
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl Chloride | HCID 6327 | — |
| 反応物 | Difluoromethane | HCID 6345 | — |
| 反応物 | Chlorodifluoromethane | HCID 6372 | — |
| 反応物 | Hexafluoropropylene | HCID 8302 | — |
| 反応物 | Fluoromethane | HCID 11638 | — |
| 反応物 | Fluorine | HCID 24524 | — |
| 溶媒 | Carbon Tetrachloride | HCID 5943 | — |
| 溶媒 | Chloroform | HCID 6212 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | CHCl2CF2CHFCF3 | HCID 12829383 | 85% |
反応手順
Typical compounds conforming to the above general formula are CH3Cl, CH2Cl2, CHCl3, CCl4, CH3F, CH2F2, CHF2Cl, and the like. Addition of such compounds to hexafluoropropene thermally is described in J. Fluorine Chemistry 1982, 21, 253-259. For example, CH2Cl2 addition to CF3CF═CF2 at 280° C. is reported to give 85% yield of CHCl2CF2CHFCF3.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08530709B2 |
| 出典データセット | uspto-grants-2013_09 |
| ORD ID | ord-f46cd7262d8d4f379ae685c22bb11190 |
| 出典メモ | uspto-grants-2013_09 |