Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzyl Alcohol → 4-Benzyloxy-3-chloronitrobenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzyl Alcohol | HCID 244 | — |
| 반응물 | Potassium Hydroxide | HCID 14797 | — |
| 반응물 | 2-Chloro-1-fluoro-4-nitrobenzene | HCID 67688 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | 4-Benzyloxy-3-chloronitrobenzene | HCID 308509 | 75.4% |
반응 단계
A 15.43 g (0.275 moles) portion of solid (pellets) potassium hydroxide was added to a solution of 43.89 g (0.25 moles) of 3-chloro-4-fluoro nitrobenzene and 32.34 ml (33.79 grams, 0.373 moles) of benzyl alcohol in 220 ml of acetonitrile. The reaction was vigorously stirred with a mechanical stirrer overnight. The resulting solid was filtered. Concentration of the filtrate gave a second crop, which was also filtered. On standing more solid came out of this filtrate. This mixture was treated with ether, and the solid filtered. All solids were washed thoroughly with water, and combined to give 49.71 g of the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07399865B2 |
| 출처 데이터셋 | uspto-grants-2008_07 |
| ORD ID | ord-01180654a1d3484bb1da5562a6ea6559 |
| 출처 메모 | uspto-grants-2008_07 |