Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Carbon Tetrachloride → 2-Bromo-1-(4-fluorophenyl)-2-(4-(methylsulfonyl)phenyl)ethanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Carbon Tetrachloride | HCID 5943 | — |
| 반응물 | Chloroform | HCID 6212 | — |
| 반응물 | Bromine | HCID 24408 | — |
| 반응물 | 1-(4-Fluorophenyl)-2-(4-methylsulfonylphenyl)ethanone | HCID 11243301 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 2-Bromo-1-(4-fluorophenyl)-2-(4-(methylsulfonyl)phenyl)ethanone | HCID 11234079 | — |
반응 단계
To 1-(4-Fluorophenyl)-2-(4-(methylsulfonyl)phenyl)ethanone (1.00 g) in CH2Cl2 containing CHCl3 (1.0 mL) and CCl4 (1.0 mL) was added bromine (0.614 g). After shining light for 1 h, the reaction was quenched with Na2S2O4, extracted with CH2Cl2, dried over Na2SO4 and evaporated to yield the title compound which was used as such for the next step (1.10 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05710140 |
| 출처 데이터셋 | uspto-grants-1998_01 |
| ORD ID | ord-1321687d3e724f1995026aef7b2f0174 |
| 출처 메모 | uspto-grants-1998_01 |