Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dibenzosuberone → 5-[10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl]-2,4(1H,3H)-pyrimidinedione
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dibenzosuberone | HCID 14589 | — |
| 반응물 | 5-Bromo-2,4-bis(1,1-dimethylethoxy)pyrimidine | HCID 818851 | — |
| 생성물 | 5-[10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl]-2,4(1H,3H)-pyrimidinedione | HCID 22117222 | — |
반응 단계
The subtitle compound was prepared from 5-bromo-2,4-bis(1,1-dimethylethoxy)pyrimidine (example step(i)) (3.5 g) and 10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-one (2.41 g) according to the method of example 1 step (iii). Purification was by chromatography eluting with 2% ethanol in dichloromethane. Yield 2.17 g. Used directly in the next step.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06162808 |
| 출처 데이터셋 | uspto-grants-2000_12 |
| ORD ID | ord-4786f0cf378a4667acbef0a3ef4c131e |
| 출처 메모 | uspto-grants-2000_12 |