Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Bromine → HCID 20286562, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Bromine | HCID 24408 | — |
| 반응물 | 1-(p-Chlorophenoxy)-3,3-dimethyl-4-chloro-2-butanone | HCID 20138295 | — |
| 용매 | Carbon Tetrachloride | HCID 5943 | — |
| 생성물 | HCID 20286562 | HCID 20286562 | 7,890.2% |
반응 단계
210 g (0.81 mol) of 4-chloro-1-(4-chlorophenoxy)-3,3-dimethyl-butan-2-one were dissolved in 1,000 ml of carbon tetrachloride. 41 ml (0.01 mol) of bromine were added dropwise at room temperature at a rate such that it was continuously consumed. The mixture was then stirred at room temperature for 30 minutes. After distilling off the solvent in vacuo, 268.3 g (98% of theory) of crude 1-bromo-4-chloro-1-(4-chlorophenoxy)-3,3-dimethyl-butan-2-one were obtained and were further reacted directly. ##STR13##
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04254132 |
| 출처 데이터셋 | uspto-grants-1981_03 |
| ORD ID | ord-f3bd0bedf99047ddbf3f89a21051da3e |
| 출처 메모 | uspto-grants-1981_03 |