Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Amino-6-methoxy-3-nitropyridine → 2,3-Diamino-6-methoxypyridine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Amino-6-methoxy-3-nitropyridine | HCID 3852428 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 2,3-Diamino-6-methoxypyridine | HCID 3023920 | — |
반응 단계
6-(Methyloxy)-3-nitro-2-pyridinamine (26 g, 129 mmol) was suspended in EtOH (500 ml) at room temperature under argon and then treated with palladium on carbon (15 g, 14.10 mmol) (10% paste). The reaction was stirred under 1 atmosphere of hydrogen overnight. The reaction was filtered through a Celite pad and the pad washed with EtOH (500 ml). EtOH was evaporated to afford the product as a purple oil (20.68 g, slightly impure).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08097628B2 |
| 출처 데이터셋 | uspto-grants-2012_01 |
| ORD ID | ord-88a8f48586f44d03bb48499e5776ae34 |
| 출처 메모 | uspto-grants-2012_01 |