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2,6-Dichlorophenol → 2-(2-Bromo-1,1,2,3,3,3-hexafluoropropanoxy)-1,3-dichlorobenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2,6-Dichlorophenol | HCID 6899 | — |
| 反応物 | Propyl mercaptan | HCID 7848 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 1,2-Dibromo-1,1,2,3,3,3-hexafluoropropane | HCID 69579 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-(2-Bromo-1,1,2,3,3,3-hexafluoropropanoxy)-1,3-dichlorobenzene | HCID 20222414 | 84.2% |
反応手順
In a manner similar to Step A of Example 1, the reaction of 16.3 g (0.10 mole) 2,6-dichlorophenol, 13.8 g (0.10 mole) potassium carbonate, 1.0 g (0.013 mole) propanethiol, 62.0 g (0.20 mole) 1,2-dibromohexafluoropropane, and 125 ml of N,N-dimethylformamide produced 33.0 g of 2-(2-bromo-1,1,2,3,3,3-hexafluoropropanoxy)-1,3-dichlorobenzene as an oil. The ir spectra was consistent with the proposed structure.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04636523 |
| 出典データセット | uspto-grants-1987_01 |
| ORD ID | ord-27a28549375a4545b65144861ada399d |
| 出典メモ | uspto-grants-1987_01 |