Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Bromo-6-(4-methyl-1-piperazinyl)-9-methyl-1,2-dihydrobenzo[b]-pyrrolo [3,2,1-jk][1,4]benzodiazepine → 4-Bromo-6-(4-methyl-1-piperazinyl)-9-methylbenzo[b]pyrrolo-[3,2,1-jk][1,4]benzodiazepine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Bromo-6-(4-methyl-1-piperazinyl)-9-methyl-1,2-dihydrobenzo[b]-pyrrolo [3,2,1-jk][1,4]benzodiazepine | HCID 13823314 | — |
| 촉매 | HCID 178418406 | HCID 178418406 | — |
| 용매 | Chloroform | HCID 6212 | — |
| 생성물 | 4-Bromo-6-(4-methyl-1-piperazinyl)-9-methylbenzo[b]pyrrolo-[3,2,1-jk][1,4]benzodiazepine | HCID 13823308 | — |
반응 단계
To a solution of 4-bromo-6-(4-methyl-1-piperazinyl)-9 -methyl-1,2-dihydrobenzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepine (5.7 g, 13.8 mmoles) in chloroform (540 ml) was added manganese dioxide (25 gm), and the mixture was heated under reflux for 40 days. The mixture was filtered, and the filter cake washed with dichloromethane. The filtrate was concentrated under vacuum.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04764616 |
| 출처 데이터셋 | uspto-grants-1988_08 |
| ORD ID | ord-61b91ee252014689baa77b43a53f2a41 |
| 출처 메모 | uspto-grants-1988_08 |