Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanolamine → 2-(beta-Hydroxyethyl)amino-6-chloronitrobenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanolamine | HCID 700 | — |
| 반응물 | 1,3-Dichloro-2-nitrobenzene | HCID 11759 | — |
| 생성물 | 2-(beta-Hydroxyethyl)amino-6-chloronitrobenzene | HCID 14666853 | — |
반응 단계
0.04 mole (7.7 g) of 2,6-dichloronitrobenzene in 30 ml of ethanolamine is heated for 8 hours at 70° C. The reaction mixture is poured onto ice, and then extracted with ethyl acetate. After washing and drying, the ethyl acetate phase is evaporated to dryness under vacuum. The dry extract is recrystallized from ethanol. The product obtained melts at 78° C. (literature value 78.5° C.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04845293 |
| 출처 데이터셋 | uspto-grants-1989_07 |
| ORD ID | ord-f065eb4a22a94e36aba6941f2c8c3e7c |
| 출처 메모 | uspto-grants-1989_07 |