Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sulfuric Acid → 1,4-Bis(beta-carboxyethylamino)-2,3-dichloroanthraquinone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | Acrylic Acid | HCID 6581 | — |
| 반응물 | Boric Acid | HCID 7628 | — |
| 반응물 | Disperse Violet 28 | HCID 65731 | — |
| 생성물 | 1,4-Bis(beta-carboxyethylamino)-2,3-dichloroanthraquinone | HCID 20357178 | 93% |
반응 단계
20 Parts of acrylic acid are gradually added to a mixture of 15.8 parts of 1,4-diamino-2,3-dichloroanthraquinone, 3.1 parts of boric acid and 100 parts of 100% sulphuric acid at 25°-30° C, and the mixture is then stirred for 60 hours at 25°-30°. The reaction mixture is then processed as described in Example 1 to give 21 parts (93%) of 1,4-bis(β-carboxyethylamino)-2,3-dichloroanthraquinone.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04086252 |
| 출처 데이터셋 | uspto-grants-1978_04 |
| ORD ID | ord-eaf81ab889814be5b9def043bf21ff95 |
| 출처 메모 | uspto-grants-1978_04 |