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Nitric Acid → 1-Chloro-4,5-dimethoxy-2-nitrobenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Nitric Acid | HCID 944 | — |
| 反応物 | 4-Chloro-1,2-dimethoxybenzene | HCID 28048 | — |
| 生成物 | 1-Chloro-4,5-dimethoxy-2-nitrobenzene | HCID 12321273 | — |
反応手順
Into a triple-necked flask of one liter, provided with a magnetic stirring system, with a thermometer and a dropping funnel, were introduced successively 143.9 g (0.83 mole) of 3,4-dimethoxy chlorobenzene, then drop by drop 166 cm3 of nitric acid (d=1.38), without the temperature exceeding 25° C. When the addition was ended, the reaction mixture was allowed to stand 1.5 h and then filtered.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04714700 |
| 出典データセット | uspto-grants-1987_12 |
| ORD ID | ord-8acf310d23614ea8b5fbe61885e9c4f2 |
| 出典メモ | uspto-grants-1987_12 |