Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium hydride → [2-Bromo-5-(1-hydroxy-1-methyl-ethyl)-benzyl]-ethyl-carbamic acid benzyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | benzyl N-ethylcarbamate | HCID 12384304 | — |
| 반응물 | 2-(4-Bromo-3-bromomethyl-phenyl)-propan-2-ol | HCID 57419868 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | [2-Bromo-5-(1-hydroxy-1-methyl-ethyl)-benzyl]-ethyl-carbamic acid benzyl ester | HCID 58149231 | — |
반응 단계
To 2-(4-bromo-3-bromomethyl-phenyl)-propan-2-ol (0.255 g, 0.83 mmol) and ethyl-carbamic acid benzyl ester (0.446 g, 2.49 mmol) in DMF (15 mL) was added sodium hydride (60% in mineral oil; 0.103 g, 2.57 mmol), and the reaction was stirred for 30 minutes. The mixture was quenched with H2O and worked-up. The residue was purified by silica gel chromatography (0-40% EtOAc in hexanes) to give the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08067445B2 |
| 출처 데이터셋 | uspto-grants-2011_11 |
| ORD ID | ord-1f72b05d210b4aaea4e4f6e4d74f951c |
| 출처 메모 | uspto-grants-2011_11 |