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5-Chloro-2-nitroaniline → 4-Chloro-1,2-diaminobenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 5-Chloro-2-nitroaniline | HCID 74218 | — |
| 触媒 | Zinc | HCID 23994 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 4-Chloro-1,2-diaminobenzene | HCID 7263 | — |
反応手順
To a suspension in diethyl ether (50 mL) of 5-chloro-2-nitroaniline (2.70 g, 15.6 mmol) was added zinc powder (10.2 g, 156 mmol) in portions. The reaction mixture was filtered and concentrated in vacuo to give 5-chloro-2-aminoaniline which as was used without further purification.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05486525 |
| 出典データセット | uspto-grants-1996_01 |
| ORD ID | ord-8942ec119ccc4365abfd9fb348b2641a |
| 出典メモ | uspto-grants-1996_01 |