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Formic Acid → N-[Dichlorophosphinyl]-3-phenoxybenzamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Formic Acid | HCID 284 | — |
| 反応物 | Phosphorus pentachloride | HCID 24819 | — |
| 反応物 | 3-Phenoxybenzamide | HCID 16618625 | — |
| 溶媒 | Carbon Tetrachloride | HCID 5943 | — |
| 生成物 | N-[Dichlorophosphinyl]-3-phenoxybenzamide | HCID 20378783 | — |
反応手順
A mixture containing 21.3 g (0.1 mole) of 3-phenoxybenzamide, 20.8 g (0.1 mole) of phosphorus pentachloride and 250 ml of Ar carbon tetrachloride was heated at 70° for 30 min. The resulting solution was cooled to 30° and 4.7 g (0.1 mole) of 97% formic acid added dropwise. Stirring was continued for 20 min., the reaction was filtered, washed with AR carbon tetrachloride and air-dried to give 31 g, m.p. 122°-125°.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04182881 |
| 出典データセット | uspto-grants-1980_01 |
| ORD ID | ord-4bd5ad77bc0d42bc847b585c59bfa4fb |
| 出典メモ | uspto-grants-1980_01 |