Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl isobutyrylacetate → 1-Cyclopropyl-5-isopropyl-1H-pyrazole-4-carbaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl isobutyrylacetate | HCID 81583 | — |
| 반응물 | Cyclopropylhydrazine--hydrogen chloride (1/1) | HCID 19594967 | — |
| 반응물 | 5-cyclopropyl-1-(propan-2-yl)-1H-pyrazole-4-carbaldehyde | HCID 19620135 | — |
| 생성물 | 1-Cyclopropyl-5-isopropyl-1H-pyrazole-4-carbaldehyde | HCID 21097241 | — |
반응 단계
1-Cyclopropyl-5-isopropyl-1H-pyrazole-4-carbaldehyde was prepared from ethyl 4-methyl-3-oxopentanoate and cyclopropyl 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-90a103d0120e4db49c452f647a453c8b |
| 출처 메모 | uspto-grants-2009_04 |