Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenol → 1-Amino-2-(2',2'-dimethyl-3'-hydroxyhexoxy)-4-hydroxyanthraquinone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 9,10-Anthracenedione, 1-amino-2-chloro-4-hydroxy- | HCID 75590 | — |
| 반응물 | 2,2-Dimethyl-1,3-hexanediol | HCID 89569 | — |
| 용매 | Methanol | HCID 887 | — |
| 용매 | N-methyl-2-pyrrolidone | HCID 13387 | — |
| 생성물 | 1-Amino-2-(2',2'-dimethyl-3'-hydroxyhexoxy)-4-hydroxyanthraquinone | HCID 21524100 | — |
반응 단계
90 parts of 2,2-dimethyl-1,3-hexanediol, 27.3 parts of 1-amino-4-hydroxy-2-chloroanthraquinone, 45 parts of N-methylpyrrolidone, 9.4 parts of phenol and 12 parts of potassium carbonate are heated for 5 hours at 130°C and 8 hours at 140°C under nitrogen. When cold, the mixture is diluted with 140 parts of methanol and filtered. The filtrate is diluted with water. 21 parts of 1-amino-2-(2',2'-dimethyl-3'-hydroxyhexoxy)-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-a2e2ad3af67d42e3982cdbe594818557 |
| 출처 메모 | uspto-grants-1976_07 |