化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → HCID 54467230、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Ethyl 3-(3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridyl)acrylate hydrochloride | HCID 67938271 | — |
| 溶媒 | Sodium Hydroxide | HCID 14798 | — |
| 生成物 | HCID 54467230 | HCID 54467230 | 95.9% |
反応手順
A mixture of 3.0 g of ethyl 3-(3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridyl)acrylate hydrochloride in 15 ml of 1N aqueous sodium hydroxide solution is stirred at room temperature for 1 hour. The reaction mixture is adjusted to pH 4 with 10% hydrochloric acid, and the resulting precipitate is collected to give 2.2 g of 3-(3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridyl)acrylic acid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04778796 |
| 出典データセット | uspto-grants-1988_10 |
| ORD ID | ord-9fdfaace917c40dda78e7076ec6cc837 |
| 出典メモ | uspto-grants-1988_10 |