Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Methyl-3-nitrobenzotrifluoride → 2-Methyl-5-(trifluoromethyl)aniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Methyl-3-nitrobenzotrifluoride | HCID 1472885 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 2-Methyl-5-(trifluoromethyl)aniline | HCID 2735933 | 79.9% |
반응 단계
2-Methyl-5-trifluoromethylnitrobenzene (14.8 g) was dissolved in ethanol (100 ml) and hydrogenated at ambient temperature and pressure in the presence of palladium on charcoal (10%; 0.5 g). The solution was filtered and evaporated to dryness to give 2-methyl-5-trifluoromethylaniline (10.1 g) as a pale yellow oil.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05206257 |
| 출처 데이터셋 | uspto-grants-1993_04 |
| ORD ID | ord-b60f6c0e4e074d2484a1a5236d4de3b2 |
| 출처 메모 | uspto-grants-1993_04 |