Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → 1-Bromo-4-[2-(2-methylpropoxy)ethyl]benzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | 1-Bromo-2-methylpropane | HCID 6555 | — |
| 반응물 | Potassium Hydroxide | HCID 14797 | — |
| 반응물 | 2-(4-Bromophenyl)ethanol | HCID 72851 | — |
| 용매 | Dimethyl Sulfoxide | HCID 679 | — |
| 생성물 | 1-Bromo-4-[2-(2-methylpropoxy)ethyl]benzene | HCID 58452602 | 70% |
반응 단계
Potassium hydroxide (1.32 g) and 1-bromo-2-methylpropane (1.04 mL) were added to a solution of 2-(4-bromophenyl)ethylalcohol (140 μL) in dimethyl sulfoxide (2 mL), and the mixture was stirred at room temperature overnight. Water was added to the reaction solution, followed by extraction with dichloromethane. The organic layer was filtered through diatomaceous earth and the filtrate was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (hexane only) to give the title compound as a colorless oil (180 mg, 70%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08822503B2 |
| 출처 데이터셋 | uspto-grants-2014_09 |
| ORD ID | ord-e7e49ce9aa2a40a69c28271e7938841f |
| 출처 메모 | uspto-grants-2014_09 |