Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N-bromobutanimide → Methyl alpha-bromo-2-chlorophenylacetate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N-bromobutanimide | HCID 67184 | — |
| 반응물 | Methyl (2-chlorophenyl)acetate | HCID 93683 | — |
| 촉매 | Hydrogen Bromide | HCID 260 | — |
| 용매 | Carbon Tetrachloride | HCID 5943 | — |
| 생성물 | Methyl alpha-bromo-2-chlorophenylacetate | HCID 10730282 | — |
반응 단계
A stirred mixture of 36.9 g of methyl o-chlorophenylacetate, 36.0 g of N-bromosuccinimide, and 2 drops of 48% hydrobromic acid in 500 ml of carbon tetrachloride is refluxed for 20 hours and then filtered through magnesium silicate. Evaporation under reduced pressure gives methyl α-bromo-o-chlorophenylacetate as a straw-colored liquid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04231935 |
| 출처 데이터셋 | uspto-grants-1980_11 |
| ORD ID | ord-0727808507f14d0a92aabc1d744f2376 |
| 출처 메모 | uspto-grants-1980_11 |