関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Trifop | HCID 181206 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Sodium alpha-[4-(4-Trifluoromethylphenoxy)phenoxy]propionate | HCID 23675546 | 98% |
反応手順
32.6 g of α-[4-(4-trifluoromethylphenoxy)phenoxy]propionic acid was dissolved in 30 ml of ethanol, and an aqueous solution of 4.0 g of sodium hydroxide in 40 ml of water was added. The mixture was maintained at 70° to 75° C. for 1 hour. Then, ethanol and water were removed from the reaction product at reduced pressure. The residue was heated at 90° C. for 4 hours to afford 34.1 g (yield: 98%) of the final product as a white solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04309562 |
|---|
| 出典データセット | uspto-grants-1982_01 |
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| ORD ID | ord-110fbb2503d54723b22b95d29e1ff46a |
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| 出典メモ | uspto-grants-1982_01 |
|---|
