Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 962351생성일: 2026년 10월 26일
Diethylethanolamine → 2-Amino-4-(2,4,5-trifluoro-3,6-dicyanophenylamino)benzene sulphonic acid
https://huagongshe.com/reaction/962351
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Diethylethanolamine | HCID 7497 | — |
| 반응물 | Tetrafluoroterephthalonitrile | HCID 15783 | — |
| 반응물 | 2,4-Diaminobenzenesulfonic acid | HCID 66623 | — |
| 용매 | Dimethyl Sulfoxide | HCID 679 | — |
| 생성물 | 2-Amino-4-(2,4,5-trifluoro-3,6-dicyanophenylamino)benzene sulphonic acid | HCID 15333316 | — |
반응 단계
To a mixture of N-(β-hydroxyethyl)diethylamine (5.86 g) and 2,4-diaminobenzene sulphonic acid (7.52 g) in dimethylsulphoxide (45 cm3) was added 1,2,4,5-tetrafluoro-3,6-dicyanobenzene (8.25 g) portionwise with stirring. The mixture was heated at 75° C. for 4 hours then poured into ice/water (140 cm3) to give a solution of 2-amino-4-(2,4,5-trifluoro-3,6-dicyanophenylamino)benzene sulphonic acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05759247 |
|---|
| 출처 데이터셋 | uspto-grants-1998_06 |
|---|
| ORD ID | ord-c7f3dee0d4c940379f166986fddd4592 |
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| 출처 메모 | uspto-grants-1998_06 |
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