Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dodecanoyl chloride → 2-phenyl-4-lauroyl-5-phenyl-(3H)-pyrazol-3-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dodecanoyl chloride | HCID 8166 | — |
| 반응물 | 2-Ethylhexanoyl chloride | HCID 79103 | — |
| 반응물 | 1,3-Diphenyl-1H-pyrazol-5-OL | HCID 245736 | — |
| 생성물 | 2-phenyl-4-lauroyl-5-phenyl-(3H)-pyrazol-3-one | HCID 20129861 | — |
반응 단계
Following the procedure of example 18 with the same proportions but replacing 2-phenyl-5-methyl-(3H)-pyrazol-3-one by 2-phenyl-5-phenyl-(3H)-pyrazol-3-one (MW=136.3 g; mp=136° C.) and 2-ethylhexanoyl chloride by lauroyl chloride a solid product is obtained which after recrystallisation in hexane has a melting point of 69° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04666513 |
| 출처 데이터셋 | uspto-grants-1987_05 |
| ORD ID | ord-0e7f08c7db5c435ea55014a891bb750e |
| 출처 메모 | uspto-grants-1987_05 |