Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Hydrazinylbenzenesulfonamide hydrochloride → 4-[5-(benzothiazol-2-yl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Hydrazinylbenzenesulfonamide hydrochloride | HCID 2794567 | — |
| 반응물 | 1-(Benzothiazol-2-yl)-4,4,4-trifluorobutane-1,3-dione | HCID 23285431 | — |
| 생성물 | 4-[5-(benzothiazol-2-yl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide | HCID 23285371 | 44% |
반응 단계
The product obtained in Example 7.1), 1-(benzothiazol-2-yl)-4,4,4-trifluorobutane-1,3-dione, was treated with 4-sulfamoylphenylhydrazine hydrochloride in the same manner as in Example 9 to give 4-[5-(benzothiazol-2-yl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide (yield, 44%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06136831 |
| 출처 데이터셋 | uspto-grants-2000_10 |
| ORD ID | ord-bfb28d2ebc06473a9acb1ba69d74a1b3 |
| 출처 메모 | uspto-grants-2000_10 |