Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → HCID 23338818, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | 4-Nitrobenzenesulfonyl chloride | HCID 7404 | — |
| 반응물 | 8-Amino-2-naphthalenol | HCID 8358 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 용매 | Hexane | HCID 8058 | — |
| 생성물 | HCID 23338818 | HCID 23338818 | 47% |
반응 단계
A mixture of 8-amino-2-hydroxynapthalene (50 g, 0.3 mole) and 4-nitrobenzenesulfonyl chloride (55 g, 0.25 mole) in pyridine (500 ml) was heated under reflux for 2.5 hours then allowed to stand O/N. The mixture was poured in ice water and acidified with HOAc. The precipitated product was boiled in hexane and then recrystallized from ethyl acetate-hexane to give 40 g of green product (47%). This material was used in Part B.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04225526 |
| 출처 데이터셋 | uspto-grants-1980_09 |
| ORD ID | ord-48bc3295670e4b13b17c66856ba7b49d |
| 출처 메모 | uspto-grants-1980_09 |