化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → (3-Methoxy-4-methylphenyl)hydrazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | 3-Methoxy-4-methylaniline | HCID 27882 | — |
| 反応物 | Sodium Nitrite | HCID 23668193 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | (3-Methoxy-4-methylphenyl)hydrazine | HCID 21274219 | 52.2% |
反応手順
The compound was prepared by a method analogous to that of Example 22, Step 1. The reaction of 100 g (0.73 mole) of 4-methyl-3-methoxyaniline and 50.5 g (0.73 mole) of sodium nitrite in the presence of 330 g (1.46 moles) of stannous chloride dihydrate, 1160 mL of concentrated hydrochloric acid and 250 mL of water gave 58.0 g of product as an oil.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04702763 |
| 出典データセット | uspto-grants-1987_10 |
| ORD ID | ord-860cdcfb3fc44470aada35381ecdb384 |
| 出典メモ | uspto-grants-1987_10 |