Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetamide, N-(2,4-dimethyl-5-nitrophenyl)- → Acetamide, N-(5-amino-2,4-dimethylphenyl)-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetamide, N-(2,4-dimethyl-5-nitrophenyl)- | HCID 112848 | — |
| 반응물 | Sulfur | HCID 5362487 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Nickel | HCID 935 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | Acetamide, N-(5-amino-2,4-dimethylphenyl)- | HCID 104605 | — |
반응 단계
2,4-Dimethyl-5-nitroacetanilide (20.8 g., 100 mmole) in ethanol (400 ml.) was reduced over Raney nickel at about 45 psi of hydrogen gas. After the hydrogen uptake was complete, the mixture was deactivated with elementary sulfur, filtered, and the filtrate was evaporated under reduced pressure to give the product as a solid, m.p. 163°-164° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04380464 |
| 출처 데이터셋 | uspto-grants-1983_04 |
| ORD ID | ord-df332bd22928459b9d6d0a925c87e2e5 |
| 출처 메모 | uspto-grants-1983_04 |