Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N,N-Dimethylethylenediamine → 1,4-Diaminoanthraquinone-2,3-dicarboxylic acid dimethylaminoethylimide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N,N-Dimethylethylenediamine | HCID 66053 | — |
| 반응물 | Methyl sulfate(1-) | HCID 4694097 | — |
| 반응물 | 1,4-Diaminoanthraquinone-2,3-dicarboxylic anhydride | HCID 10870548 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 1,4-Diaminoanthraquinone-2,3-dicarboxylic acid dimethylaminoethylimide | HCID 69153054 | — |
반응 단계
Synthesis of a dye with formula XVI, R'=R"=CH3, n=2, A-=CH3SO4 was performed as described below. A solution of 1,4-diaminoanthraquinone-2,3-dicarboxylic anhydride (3.08 g) and dimethylaminoethylamine (1.32 g) in acetic acid (30 ml) is heated to boiling and boiled for 4 hours to form a reaction mixture. Then, the reaction mixture is cooled, and the resultant precipitate is filtered, washed with ethyl alcohol, and dried to yield 3.6 g of 1,4-diaminoanthraquinone-2,3-dicarboxylic acid dimethylaminoethylimide.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06049428 |
| 출처 데이터셋 | uspto-grants-2000_04 |
| ORD ID | ord-4f7fc9b684de478db7d87419c617e190 |
| 출처 메모 | uspto-grants-2000_04 |