Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,3-Butadiene → 1-Aminoanthraquinone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,3-Butadiene | HCID 7845 | — |
| 반응물 | 2-Aminoanthraquinone | HCID 8341 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 5-Nitronaphthalene-1,4-dione | HCID 12336402 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | 2-Methoxyethanol | HCID 8019 | — |
| 생성물 | 1-Aminoanthraquinone | HCID 6710 | 7% |
반응 단계
122 Grams of 5-nitro-1,4-naphthoquinone which contained 10% of the 6-nitro compound, 2,800 grams of methyl cellosolve and 48 grams of 1,3-butadiene were placed in an autoclave, followed by reaction at 90° C. for 2 hours. After allowing to cool, 1.2 grams of a 5% palladium on carbon catalyst and 120 grams of a 20% aqueous sodium hydroxide solution were added to the reaction solution. Then, the procedure of Example 13 was repeated to obtain 108 grams of 1-aminoanthraquinone containing 7% of 2-aminoanthraquinone.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03994932 |
| 출처 데이터셋 | uspto-grants-1976_11 |
| ORD ID | ord-3510745c1520426093b78ee403cf15e4 |
| 출처 메모 | uspto-grants-1976_11 |