Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetyl chloride → 1-(2,4-Dimethoxyphenyl)ethanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetyl chloride | HCID 6367 | — |
| 반응물 | 1,3-Dimethoxybenzene | HCID 9025 | — |
| 반응물 | Aluminum(III) Chloride | HCID 6451240 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 1-(2,4-Dimethoxyphenyl)ethanone | HCID 70016 | — |
반응 단계
Using a Perrier modification, Perrier, Chem. Ber., Vol. 33, pp. 819 et seq. (1900), and Perrier, Bull. Soc. Chim. France, pp. 859 et seq. (1904), 1,3-dimethoxybenzene (138.0 g) (which may be obtained from Aldrich Chemical Company, Inc., Milwaukee, Wis.) is reacted with acetyl chloride (72.0 g), methylene chloride (500 ml), and aluminum chloride (145 0 g) to provide 2',4'-dimethoxy-acetophenone, which may then be purified using standard vacuum fractional distillation.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05401720 |
| 출처 데이터셋 | uspto-grants-1995_03 |
| ORD ID | ord-f142c111c1a443f89dce2f95e78eae4c |
| 출처 메모 | uspto-grants-1995_03 |