Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzyl Bromide → 2-Benzyloxy-1-methyl-4-nitro-benzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzyl Bromide | HCID 7498 | — |
| 반응물 | Sodium Carbonate | HCID 10340 | — |
| 반응물 | 2-Methyl-5-nitrophenol | HCID 93576 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 2-Benzyloxy-1-methyl-4-nitro-benzene | HCID 18174502 | 33.5% |
반응 단계
To a stirred suspension of 2-methyl-5-nitrophenol (2.0 g, 13 mmol) and sodium carbonate (1.94 g, 18.3 mmol) in acetone was added benzyl bromide (1.7 mL, 14 mmol). The mixture was heated to reflux for 24 h, cooled, filtered, and the solid washed with acetone. The filtrate and acetone washings were combined and concentrated in vacuo. Recrystallization from ether/hexanes gave 1.06 g (33%) of the title product as an off-white solid. MS-FD 243 m/e (M+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06313122B1 |
| 출처 데이터셋 | uspto-grants-2001_11 |
| ORD ID | ord-975c64ed7ad244fab979da9af431510a |
| 출처 메모 | uspto-grants-2001_11 |