Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Isopropylamine → Solvent Red 169
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Isopropylamine | HCID 6363 | — |
| 반응물 | 1-Nitroanthraquinone | HCID 6704 | — |
| 용매 | Cyclohexane | HCID 8078 | — |
| 생성물 | Solvent Red 169 | HCID 33790 | 93.5% |
반응 단계
63.3 g of 1-nitroanthraquinone (99% pure) in 320 ml of cyclohexane are reacted with 147.8 g of isopropylamine (molar ratio 10:1) for 70 minutes at a temperature of 160° C. and under a pressure of 50 bars. Working up analogously to Example 1 gives 62 g (94.5% of theory) of 97.6% pure 1-isopropylamino-anthraquinone.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04163747 |
| 출처 데이터셋 | uspto-grants-1979_08 |
| ORD ID | ord-203220de2fcb4ab7a612f9f8f0de48ca |
| 출처 메모 | uspto-grants-1979_08 |