Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Bromo-4-tert-butyl-2-nitrobenzene → 3-tert-Butylaniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Bromo-4-tert-butyl-2-nitrobenzene | HCID 11253906 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 3-tert-Butylaniline | HCID 79334 | — |
반응 단계
1-Bromo-4-tert-butyl-2-nitro-benzene (18 g) was reduced as described in General Method 3 using 10% palladium on charcoal (1 g) and MeOH (100 mL) in a hydrogen atmosphere (50 psi). The catalyst was filtered, and the solvents were evaporated. The residue was taken in EtOAc (100 mL) and washed with saturated sodium bicarbonate solution and H2O. The solution was dried and concentrated. The residue was purified by flash chromatography to give 3-tert-butyl-phenylamine. MS (APCI): 150 (M+H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06852711B2 |
| 출처 데이터셋 | uspto-grants-2005_02 |
| ORD ID | ord-d7f5f06869914232b71e686a20541302 |
| 출처 메모 | uspto-grants-2005_02 |