Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Chloroanthraquinone → 1-(n-Octylsulfonylamino)anthraquinone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Chloroanthraquinone | HCID 6709 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 1-Octanesulfonamide | HCID 229597 | — |
| 촉매 | Cupric acetate | HCID 8895 | — |
| 용매 | 1,2-Dichlorobenzene | HCID 7239 | — |
| 생성물 | 1-(n-Octylsulfonylamino)anthraquinone | HCID 19990361 | — |
반응 단계
A 100ml round bottom flask, equipped with a magnetic stirrer and cooling condenser, was charged with 1-chloroanthraquinone (2.0g), n-octylsulfonamide (3.0g), copper acetate (0.8g), potassium carbonate (0.8g) and o-dichlorobenzene (25ml). This mixture was slowly heated to reflux. After 2.5 hours the reaction mixture was cooled and filtered. Methanol was then added to induce precipitation, and after filtration the solid was recrystallized from a mixture of dichloromethane and methanol to give a yellow product.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05034547 |
| 출처 데이터셋 | uspto-grants-1991_07 |
| ORD ID | ord-3e6a13242a364f83931fe3aa4a4de4e3 |
| 출처 메모 | uspto-grants-1991_07 |