Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonia → 2,6-Dinitro-4-(trifluoromethyl)aniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | 4-Chloro-3,5-dinitrobenzotrifluoride | HCID 9809 | — |
| 용매 | Ethyl Acetate | HCID 8857 | — |
| 생성물 | 2,6-Dinitro-4-(trifluoromethyl)aniline | HCID 9936 | — |
반응 단계
Twent-six grams (0.096m) of crude 4-chloro-3,5-dinitrobenzotrifluoride, 150 ml. of liquid ammonia and 150 ml. of 2B ethanol were heated in a sealed autoclave at 100° C. for about 4 hours. After cooling and venting, the reaction mixture was taken up in ethyl acetate. The ethyl acetate phase was washed with water. The ethyl acetate solution was dried and evaporated in vacuo to yield crude 4-amino-3,5-dinitrobenzotrifluoride.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04024142 |
| 출처 데이터셋 | uspto-grants-1977_05 |
| ORD ID | ord-c60c7e4201af4ff28c9f168523854eed |
| 출처 메모 | uspto-grants-1977_05 |