Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Chloro-3-nitropyridine → 3-Nitro-2-phenoxypyridine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Chloro-3-nitropyridine | HCID 79613 | — |
| 반응물 | Phenolate Sodium | HCID 4445035 | — |
| 생성물 | 3-Nitro-2-phenoxypyridine | HCID 901896 | — |
반응 단계
In step (6) of Reaction Scheme II, a 2-chloro-3-nitropyridine of Formula XXV is reacted with sodium phenoxide to provide a 3-nitro-2-phenoxypyridine of Formula XXVI. Phenol is reacted with sodium hydride in a suitable solvent such as tetrahydrofuran to form the phenoxide. The phenoxide is then reacted at an elevated temperature with a compound of Formula XXV.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06797718B2 |
| 출처 데이터셋 | uspto-grants-2004_09 |
| ORD ID | ord-298bda56873e4b86b6ee58a1adaddc2b |
| 출처 메모 | uspto-grants-2004_09 |