Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → N-[[(3,4-dichlorophenyl)amino]carbonyl]-2-thiophenesulfonamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 3,4-Dichlorophenyl isocyanate | HCID 7607 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 2-Thiophenesulfonamide | HCID 72881 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | N-[[(3,4-dichlorophenyl)amino]carbonyl]-2-thiophenesulfonamide | HCID 19089331 | 39% |
반응 단계
2-Thiophenesulfonamide (1.55 g, 9.5 mmole) was combined with 3,4-dichlorophenyl isocyanate (1.79 g, 9.5 mmole), 1N NaOH (9.5 ml) and acetone (25 ml) followed by 1N HCl (9.5 ml) using the method of Example 4B to give the named product (1.3 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05302724 |
| 출처 데이터셋 | uspto-grants-1994_04 |
| ORD ID | ord-2290d93fc6d44ee9b84ed19eacd6d4ea |
| 출처 메모 | uspto-grants-1994_04 |