Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Ethoxy-1-(3-pyridinyl)-2-propen-1-one → Phenyl[7-(3-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Ethoxy-1-(3-pyridinyl)-2-propen-1-one | HCID 54032326 | — |
| 반응물 | HCID 178509267 | HCID 178509267 | — |
| 용매 | O-Xylene | HCID 7237 | — |
| 생성물 | Phenyl[7-(3-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone | HCID 13475883 | — |
반응 단계
A mixture of 0.02 mole of 3-ethoxy-1-(3-pyridinyl)-2-propen-1-one, 0.02 mole of (3-amino-1H-pyrazol-4-yl)phenyl-methanone and 100 ml of xylene was refluxed for 12 hours. The solvent was removed and the residue dissolved in dichloromethane. This solution was dried over sodium sulfate and the product isolated as described in Example 1, as crystals, mp 202°-203° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04521422 |
| 출처 데이터셋 | uspto-grants-1985_06 |
| ORD ID | ord-c49638eb094243959a97d943725eda29 |
| 출처 메모 | uspto-grants-1985_06 |