化工社化工社 化学情報印刷レポート · 研究参考用
alpha-Hydroxy-gamma-methylmercaptobutyric acid → 2-Hydroxy-4-(methylsulfanyl)butanamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | alpha-Hydroxy-gamma-methylmercaptobutyric acid | HCID 11427 | — |
| 反応物 | Butanenitrile, 2-hydroxy-4-(methylthio)- | HCID 87302 | — |
| 生成物 | 2-Hydroxy-4-(methylsulfanyl)butanamide | HCID 10313220 | — |
反応手順
A further aspect of the present invention is directed to a process for the preparation of salts of 2-hydroxy-4-(methylthio)-butanoic acid from 2-hydroxy-4-(methylthio)-butanenitrile. 2-Hydroxy-4-(methylthio)-butanenitrile is enzymatically hydrated to form 2-hydroxy-4-(methylthio)-butaneamide, and the resulting 2-hydroxy-4-(methylthio)-butaneamide is hydrolyzed in a basic solution to form a salt of 2-hydroxy-4-(methylthio)-butanoic acid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05866379 |
| 出典データセット | uspto-grants-1999_02 |
| ORD ID | ord-e32ebf6ac3594a0185c017bf9d7a80d3 |
| 出典メモ | uspto-grants-1999_02 |