化工社化工社 化学情報印刷レポート · 研究参考用
Phenol → 4-Hydroxyphenylglycine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phenol | HCID 996 | — |
| 反応物 | Ammonium Acetate | HCID 517165 | — |
| 反応物 | Ammonium glyoxylate | HCID 20437102 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 4-Hydroxyphenylglycine | HCID 92143 | 40.5% |
反応手順
29.5 g of ammonium glyoxylate, 75 g of ammonium acetate, 60 g of phenol and 130 ml of water are treated in the same manner as described in Example 1. 21.9 g of DL-p-hydroxyphenylglycine are thereby obtained as crystals. Yield: 40.5%, M.p. 225°-228° C. (decomp.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04175206 |
| 出典データセット | uspto-grants-1979_11 |
| ORD ID | ord-c605927454c2450b96b11c849caeabf7 |
| 出典メモ | uspto-grants-1979_11 |