Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Iodoethane → 5-Bromo-2-ethoxybenzyl alcohol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Iodoethane | HCID 6340 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 5-Bromo-2-hydroxybenzyl alcohol | HCID 75342 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 5-Bromo-2-ethoxybenzyl alcohol | HCID 24721639 | — |
반응 단계
5-Bromo-2-hydroxybenzylalcohol (5.0 g, 24.6 mmol), ethyl iodide (11.5 g, 73.8 mmol) and K2CO3 (3.4 g, 24.6 mmol) in 50 ml of acetone was stirred at +50° C. overnight. The mixture was filtered and evaporated. The product was purified by silica gel column chromatography (EtOAc/petroleum ether 30:100) to give 5-bromo-2-ethoxybenzyl alcohol.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05593993 |
| 출처 데이터셋 | uspto-grants-1997_01 |
| ORD ID | ord-845b6dd65fe44b50940e75e44f98c54c |
| 출처 메모 | uspto-grants-1997_01 |