Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-(Methylsulphonyl)phenylhydrazine → 1-(3-Ethyl-phenyl)-3-[2-(4-methanesulfonyl-phenyl)-2H-pyrazol-3-yl]-1H-pyridazin-4-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-(Methylsulphonyl)phenylhydrazine | HCID 70142 | — |
| 반응물 | 3-((E)-3-Dimethylamino-acryloyl)-1-(3-ethyl-phenyl)-1H-pyridazin-4-one | HCID 59370108 | — |
| 생성물 | 1-(3-Ethyl-phenyl)-3-[2-(4-methanesulfonyl-phenyl)-2H-pyrazol-3-yl]-1H-pyridazin-4-one | HCID 46219319 | 50% |
반응 단계
The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-(3-ethyl-phenyl)-1H-pyridazin-4-one (A-4) and 4-(methylsulfonyl)phenylhydrazine according to the method described for Example 1 in 50% yield. MS: M=421.1 (M+H)+
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08178538B2 |
| 출처 데이터셋 | uspto-grants-2012_05 |
| ORD ID | ord-7c06988d7c804cdca8f4284881283d7e |
| 출처 메모 | uspto-grants-2012_05 |