Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 23136생성일: 2026년 10월 24일
Cesium carbonate → 5-Amino-7-(3,3-dimethyl-2-butanonyl)-5,7-dihydro-6H-dibenz[b,d]azepin-6-one Hydrochloride
https://huagongshe.com/ko/reaction/23136
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Cesium carbonate | HCID 10796 | — |
| 반응물 | 1-Chloropinacolone | HCID 83572 | — |
| 반응물 | 5-(N-Boc-amino)-5,7-dihydro-6H-dibez[b,d]azepin-6-one | HCID 11493548 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 5-Amino-7-(3,3-dimethyl-2-butanonyl)-5,7-dihydro-6H-dibenz[b,d]azepin-6-one Hydrochloride | HCID 86585111 | — |
반응 단계
A solution of 5-(N-Boc-amino)-5,7-dihydro-6H-dibenz[b,d]azepin-6-one (0.2 g, 0.617 mmol) (Example 7-E) in DMF was treated with Cs2CO3 (0.3 g, 0.925 mmol) and warmed to 60° C. To the reaction mixture was added 1-chloro-3,3-dimethyl-2-butanone (0.096 ml, 0.74 mmol) (Aldrich) and stirring continued for 17 h. After cooling to 23° C., the mixture was diluted with CH2Cl2, washed with several portions of brine and dried over Na2SO4. The title compound was isolated as a colorless solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US06849650B2 |
|---|
| 출처 데이터셋 | uspto-grants-2005_02 |
|---|
| ORD ID | ord-e296b3119fbd4a07a96185dcc917ec2c |
|---|
| 출처 메모 | uspto-grants-2005_02 |
|---|
