Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethylene Glycol → 9,10-Anthracenedione, 1-amino-4-hydroxy-2-(2-hydroxyethoxy)-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethylene Glycol | HCID 174 | — |
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 9,10-Anthracenedione, 1-amino-2-chloro-4-hydroxy- | HCID 75590 | — |
| 용매 | N-methyl-2-pyrrolidone | HCID 13387 | — |
| 생성물 | 9,10-Anthracenedione, 1-amino-4-hydroxy-2-(2-hydroxyethoxy)- | HCID 87341 | — |
반응 단계
47 parts of ethylene glycol, 13.7 parts of 1-amino-4-hydroxy-2-chloroanthraquinone, 24 parts of N-methylpyrrolidone, 1.2 parts of phenol and 6 parts of potassium carbonate are heated for 6 hours at 120°-125°C under nitrogen. After working up, 10.5 parts of 1-amino-2-(2'-hydroxyethoxy)-4-hydroxyanthraquinone are obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03968131 |
| 출처 데이터셋 | uspto-grants-1976_07 |
| ORD ID | ord-803b80c826bb43418e16ce34b17b4db8 |
| 출처 메모 | uspto-grants-1976_07 |