Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Ethoxy-5-nitropyridine → 6-Ethoxypyridin-3-amine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Ethoxy-5-nitropyridine | HCID 295864 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 6-Ethoxypyridin-3-amine | HCID 3040301 | 97.8% |
반응 단계
A mixture of 2-ethoxy-5-nitropyridine (3.60 g) and 10% Pd/C (360 mg) in ethanol (40 mL) was placed in a Paar bottle and shaken under hydrogen (50 PSI) for 16 h. The mixture was filtered through Celite using dichloromethane and concentrated to give 2.892 g of 2-ethoxy-5-aminopyridine as a gold solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06646124B2 |
| 출처 데이터셋 | uspto-grants-2003_11 |
| ORD ID | ord-ddc9cd74906f4f819961cfa6de89b5d6 |
| 출처 메모 | uspto-grants-2003_11 |