Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Methyl [o-(5-fluoro-2-nitrophenoxy)phenoxy]acetate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | Methyl bromoacetate | HCID 60984 | — |
| 반응물 | o-(5-Fluoro-2-nitrophenoxy)phenol | HCID 19932387 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | Methyl [o-(5-fluoro-2-nitrophenoxy)phenoxy]acetate | HCID 54233795 | 81.7% |
반응 단계
Methyl bromoacetate (36.33 g, 0.24 mol) is added to a mixture of o-(5-fluoro-2-nitrophenoxy)phenol (39.45 g, 0.16 mol) and potassium carbonate (32.75 g, 0.24 mol) in N,N-dimethylformamide. The reaction mixture is stirred at room temperature for 18 hours, poured into water and extracted with ether. The organic extract is washed with brine, dried over anhydrous sodium sulfate and concentrated in vacuo to obtain the title product as a yellow solid (42 g) which is identified by 1HNMR spectral analysis.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05424280 |
| 출처 데이터셋 | uspto-grants-1995_06 |
| ORD ID | ord-d2eaa8cd6bf449bc8dcd66174c984ef3 |
| 출처 메모 | uspto-grants-1995_06 |