Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Nitroacetanilide → 4-Aminoacetanilide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Nitroacetanilide | HCID 7691 | — |
| 반응물 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 촉매 | Nickel | HCID 935 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 4-Aminoacetanilide | HCID 31230 | — |
반응 단계
1.688 g (9.38 mmol) p-acetamino nitrobenzene is dissolved in 10 ml of anhydrous methanol. Suitable amount, i.e., 0.1266 g Raney-Ni and 0.83 g (14.1 mmol, 85%) hydrazine hydrate is added to the solution. The mixture is reacted for 6 hours, and then suction filtered. The filtrate is concentrated to give a product, p-acetamino aniline. The yield reaches the theoretical value.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06800590B2 |
| 출처 데이터셋 | uspto-grants-2004_10 |
| ORD ID | ord-7b5bee5ffd22411b9c225814c72c5636 |
| 출처 메모 | uspto-grants-2004_10 |