Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzoyl Peroxide → Methyl 4'-(bromomethyl)biphenyl-2-carboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzoyl Peroxide | HCID 7187 | — |
| 반응물 | N-bromobutanimide | HCID 67184 | — |
| 반응물 | (1,1'-Biphenyl)-2-carboxylic acid, 4'-methyl-, methyl ester | HCID 1393873 | — |
| 용매 | Carbon Tetrachloride | HCID 5943 | — |
| 생성물 | Methyl 4'-(bromomethyl)biphenyl-2-carboxylate | HCID 11012181 | 100% |
반응 단계
22.3 g of methyl 4'-methyl-(1,1'biphenyl)-2-carboxylate were dissolved in 900 ml of tetrachloromethane under a nitrogen flow. Then there were added 17.8 g of 1-bromo-2,5-pyrrolidinedione and a catalytic amount of dibenzoyl peroxide. After stirring for 2.5 hours at reflux temperature under a nitrogen atmosphere, the reaction mixture was cooled and filtered. The filtrate was evaporated, yielding >30 g (100% ) of methyl 4'-(bromomethyl)[1,1'-biphenyl]-2-carboxylate as a crude residue (interm. 44).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05468743 |
| 출처 데이터셋 | uspto-grants-1995_11 |
| ORD ID | ord-32d5492c11434535bc5e7d9211c06e5a |
| 출처 메모 | uspto-grants-1995_11 |