Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Nitroanthraquinone → 9,10-Anthracenedione, 1-(cyclohexylamino)-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Nitroanthraquinone | HCID 6704 | — |
| 반응물 | Cyclohexylamine | HCID 7965 | — |
| 용매 | 1,2-Dichlorobenzene | HCID 7239 | — |
| 생성물 | 9,10-Anthracenedione, 1-(cyclohexylamino)- | HCID 70669 | — |
반응 단계
1-Nitroanthraquinone is refluxed with an excess of cyclohexylamine in o-dichlorobenzene to yield 1-cyclohexylamino anthraquinone which is further brominated in aqueous pyridine to yield the corresponding 1-cyclohexylamino-4-bromoanthraquinone. This compound is further condensed with p-amino acetanilide to yield 1-cyclohexylamino-4-(p-acetaminoanilino)anthraquinone as a bright green pleochroic dye having an optical order parameter 0.7.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04702561 |
| 출처 데이터셋 | uspto-grants-1987_10 |
| ORD ID | ord-fa9d28333a2f4b8088371292a34028d3 |
| 출처 메모 | uspto-grants-1987_10 |