Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl Bromide → 2-Ethoxybenzonitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl Bromide | HCID 6332 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 2-Hydroxybenzonitrile | HCID 11907 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 2-Ethoxybenzonitrile | HCID 576922 | 97.1% |
반응 단계
25 g (210 mmol) of 2-hydroxylbenzonitrile are heated, together with 87 g of potassium carbonate and 34.3 g (314.8 mmol) of ethyl bromide, in 500 ml of acetone under reflux overnight. The solid is filtered off, the solvent is removed in vacuo and the residue is distilled in vacuo. 30.0 g (97%) of a colorless liquid are obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06803365B2 |
| 출처 데이터셋 | uspto-grants-2004_10 |
| ORD ID | ord-30b68248ac194f4d8f029f3184997133 |
| 출처 메모 | uspto-grants-2004_10 |