참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 3-Methyl-1,5-pentanediol | HCID 20524 | — |
| 반응물 | 9,10-Anthracenedione, 1-amino-2-chloro-4-hydroxy- | HCID 75590 | — |
| 용매 | N-methyl-2-pyrrolidone | HCID 13387 | — |
| 생성물 | 1-Amino-2-(3'-methyl-5'-hydroxypentanoxy)-4-hydroxyanthraquinone | HCID 21524107 | — |
반응 단계
A mixture of 25 parts of 3-methyl-1,5-pentanediol, 12 parts of N-methylpyrrolidone, 2.6 parts of phenol and 3.3 parts of potassium carbonate is mixed with 8 parts of 1-amino-4-hydroxy-2-chloroanthraquinone at 130°C and stirred for 3 hours at 130°C and 2 hours at 140°C under nitrogen. After working up, 6 parts of 1-amino-2-(5'-hydroxy-3'-methylpentoxy)-4-hydroxyanthraquinone melting at from 134° to 135°C are obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US03968131 |
|---|
| 출처 데이터셋 | uspto-grants-1976_07 |
|---|
| ORD ID | ord-ecd736e19f784e14b01163adefface39 |
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| 출처 메모 | uspto-grants-1976_07 |
|---|
