化工社化工社 化学情報印刷レポート · 研究参考用
N-Acetyl-L-phenylalanine → 2-Acetamidocinnamic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N-Acetyl-L-phenylalanine | HCID 74839 | — |
| 反応物 | 4-benzylidene-2-methyl-4H-oxazol-5-one | HCID 94946 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 2-Acetamidocinnamic acid | HCID 53423741 | — |
反応手順
The invention relates to a process for the preparation of N-acetylphenylalanine by opening the ring of 2-methyl-4-benzylidene-1,3-oxazolin-5-one with water to give 2-acetaminocinnamic acid and subsequent catalytic hydrogenation of the latter.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04892971 |
| 出典データセット | uspto-grants-1990_01 |
| ORD ID | ord-0b0e45101be14b5a829e7f4724fe9210 |
| 出典メモ | uspto-grants-1990_01 |