Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dimethylformamide dimethyl acetal → 3-Dimethylamino-2-methyl-3'-(trifluoromethyl)acrylophenone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| 반응물 | Propiophenone, 3'-(trifluoromethyl) | HCID 137064 | — |
| 생성물 | 3-Dimethylamino-2-methyl-3'-(trifluoromethyl)acrylophenone | HCID 54529942 | — |
반응 단계
A mixture of 25 g. of m-trifluoromethylpropiophenone and 25 ml. of dimethylformamide dimethylacetal is refluxed overnight and then evaporated to an oil. The oil is dissolved in hexane and the solution is refrigerated giving crystals of the desired product, m.p. 53°-55° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04236005 |
| 출처 데이터셋 | uspto-grants-1980_11 |
| ORD ID | ord-5fff47f6d35c4586a4b592f9e37d7b09 |
| 출처 메모 | uspto-grants-1980_11 |