化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → 4-Nitro-3-phenyl-L-alanine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Nitric Acid | HCID 944 | — |
| 反応物 | L-Phenylalanine | HCID 6140 | — |
| 溶媒 | Sulfuric Acid | HCID 1118 | — |
| 生成物 | 4-Nitro-3-phenyl-L-alanine | HCID 13706 | 43% |
反応手順
Using the procedure of Bergel and Stock as set forth in J. Chem. Soc., 2409-2417 (1954) L-phenylalanine (50 g) was treated with a mixture of concentrated sulfuric acid (150 ml), and fuming nitric acid (28 ml) to produce the nitro compound Yield 26.9 g (43%) mp 232°-234° C., [α]D25 =+9.6° (c=1.77, 1N HCl).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04587046 |
| 出典データセット | uspto-grants-1986_05 |
| ORD ID | ord-bcffd1e26f1f46a8acd5510ab76f2131 |
| 出典メモ | uspto-grants-1986_05 |