Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-(4-Nitrophenoxy)benzoic acid → 3-(4-Aminophenoxy)benzoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-(4-Nitrophenoxy)benzoic acid | HCID 767919 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 3-(4-Aminophenoxy)benzoic acid | HCID 23009036 | 48% |
반응 단계
A slurry of 4-(3-carboxyphenoxy)-1-nitrobenzene (5.38 g, 20.7 mmol) and 10% Pd/C (0.50 g) in MeOH (120 mL) was stirred under an H2 atmosphere (balloon) for 2 d. The resulting mixture was filtered through a pad of Celite®, then concentrated under reduced pressure to afford 4-(3-carboxyphenoxy)aniline as a brown solid (2.26 g, 48%): TLC (10% MeOH/90% CH2Cl2) Rf0.44 (streaking).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07528255B2 |
| 출처 데이터셋 | uspto-grants-2009_05 |
| ORD ID | ord-997a3e82a225452f878e5f94ee5d3a02 |
| 출처 메모 | uspto-grants-2009_05 |