Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Ethylimidazole → 1-Ethylimidazo[1,5-a]pyrido[4,5-e]pyrazine-4(5H)-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Ethylimidazole | HCID 66130 | — |
| 반응물 | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| 반응물 | 3-Fluoro-4-nitropyridin-1-ium-1-olate | HCID 594028 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 생성물 | 1-Ethylimidazo[1,5-a]pyrido[4,5-e]pyrazine-4(5H)-one | HCID 19809391 | — |
반응 단계
Prepare by reaction of 3-fluoro-4-nitropyridine-N-oxide with 2-ethylimidazole followed by hydrogenation with Pd-C and cyclization with carbonyldiimidazole to provide the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05055465 |
| 출처 데이터셋 | uspto-grants-1991_10 |
| ORD ID | ord-3019ee0a71b7480b98c01ab0d7cd8498 |
| 출처 메모 | uspto-grants-1991_10 |