関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 3-Aminobenzoic Acid | HCID 7419 | — |
| 反応物 | 3-Ethoxy-2-propenoyl chloride | HCID 3014429 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 3-[(3-Ethoxyacryloyl)amino]benzoic acid | HCID 54535487 | — |
反応手順
100 Grams of m-aminobenzoic acid was suspended in 1 liter of diethyl ether, and at a room temperature with stirring 44.6 g of β-ethoxyacrylic chloride was added dropwise. Then the reaction mixture was heated at 40° C. for 5 hours. After the reaction was completed, the precipitated matter was collected by filtration and washed with water three times, and dried, and recrystallized from methanol to obtain 60 g of m-carboxy-N-(β-ethoxyacryloyl)aniline. Colorless cotton-like crystals. Melting point: 200.5°-202° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04487772 |
|---|
| 出典データセット | uspto-grants-1984_12 |
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| ORD ID | ord-f877856fe73145bc84653ceb9821171f |
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| 出典メモ | uspto-grants-1984_12 |
|---|
