Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dimethyl Sulfoxide → 6-Quinoxalinamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dimethyl Sulfoxide | HCID 679 | — |
| 반응물 | Quinoxaline, 6-nitro- | HCID 96029 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 6-Quinoxalinamine | HCID 237859 | 90% |
반응 단계
6-Nitro-quinoxaline (3, 5 mmol) was hydrogenated in the presence of 5% Pd/C (50 mg) under at room temperature in ethanol (30 ml) for 6-10 h. After the reaction 2 ml DMSO was added to the mixture and filtered. The filtrate was poured into water (200 ml) and the precipitate was filtered to give 6-amino-quinoxaline (4a-d) (90-95%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09353094B2 |
| 출처 데이터셋 | uspto-grants-2016_05 |
| ORD ID | ord-5dfbb79f89a84db3bfb1f44b918eb477 |
| 출처 메모 | uspto-grants-2016_05 |