化工社化工社 化学情報印刷レポート · 研究参考用
2-Ethylimidazole → 1-Ethylimidazo[1,5-a]pyrido[4,5-e]pyrazine-4(5H)-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Ethylimidazole | HCID 66130 | — |
| 反応物 | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| 反応物 | 3-Fluoro-4-nitropyridin-1-ium-1-olate | HCID 594028 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | 1-Ethylimidazo[1,5-a]pyrido[4,5-e]pyrazine-4(5H)-one | HCID 19809391 | — |
反応手順
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.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05055465 |
| 出典データセット | uspto-grants-1991_10 |
| ORD ID | ord-3019ee0a71b7480b98c01ab0d7cd8498 |
| 出典メモ | uspto-grants-1991_10 |