Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Pyridine → 3-[[(4-Nitrophenyl)sulfonyl]amino]benzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Pyridine | HCID 1049 | — |
| 반응물 | 3-Aminobenzamide | HCID 1645 | — |
| 반응물 | 4-Nitrobenzenesulfonyl chloride | HCID 7404 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 3-[[(4-Nitrophenyl)sulfonyl]amino]benzamide | HCID 23342708 | — |
반응 단계
A solution containing 44 g (0.32 m) of 3-aminobenzamide, 71.6 g (0.32 m) of p-nitrobenzenesulfonyl chloride and 700 ml of pyridine was stirred and heated on a steam bath for 2.5 hours, then poured into ice water. Acetic acid was added to a pH 5.0-6.0 and the resulting solid collected by filtration, washed with water and air-dried to give 105 g, m.p. 240°-244°.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04221730 |
| 출처 데이터셋 | uspto-grants-1980_09 |
| ORD ID | ord-bbd816c868a14927a1a9ed82fa64f9fe |
| 출처 메모 | uspto-grants-1980_09 |