Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → 3-Bromo-1,1-diphenylacetone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Bromine | HCID 24408 | — |
| 반응물 | 1,1-Diphenylacetone | HCID 69907 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 3-Bromo-1,1-diphenylacetone | HCID 2794635 | — |
반응 단계
A solution of 4.20 g. of 1,1-diphenyl-2-propanone in 25 ml. of acetic acid is heated at 60°-70° C. and 1.0 ml. of bromine in 8 ml. of acetic acid is added dropwise. The reaction mixture is held at 60°-70° C. for one hour and then poured into ice. Toluene is added. The toluene layer is separated, washed with water, dried over magnesium sulfate and concentrated to obtain 1-bromo-3,3-diphenyl-2-propanone.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04393004 |
| 출처 데이터셋 | uspto-grants-1983_07 |
| ORD ID | ord-94fb187a4f884e8188bc4d9b46d9abde |
| 출처 메모 | uspto-grants-1983_07 |