Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl 3-oxovalerate → 5-Ethyl-1-isopropyl-1H-pyrazole-4-carbaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl 3-oxovalerate | HCID 78656 | — |
| 반응물 | 1-Isopropylhydrazine hydrochloride | HCID 85573 | — |
| 반응물 | 5-cyclopropyl-1-(propan-2-yl)-1H-pyrazole-4-carbaldehyde | HCID 19620135 | — |
| 생성물 | 5-Ethyl-1-isopropyl-1H-pyrazole-4-carbaldehyde | HCID 21097341 | — |
반응 단계
5-Ethyl-1-isopropyl-1H-pyrazole-4-carbaldehyde was prepared with ethyl 3-oxopentanoate and isopropyl hydrazine hydrochloride in the same manner as 5-cyclopropyl-1-isopropyl-1H-pyrazole-4-carbaldehyde (Example 49).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07514458B2 |
| 출처 데이터셋 | uspto-grants-2009_04 |
| ORD ID | ord-94963509672548f0b769461a59a6c3c7 |
| 출처 메모 | uspto-grants-2009_04 |