Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,2-Dichloroethane → tert-Butyl (2-(7-(2-fluoro-4-(3-oxo-3-(phenylamino)propanamido)phenoxy)thieno[3,2-b]pyridin-2-yl)-1-methyl-1H-imidazol-5-yl)methyl(2-methoxyethyl)carbamate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,2-Dichloroethane | HCID 11 | — |
| 반응물 | 2-(Phenylcarbamoyl)acetic acid | HCID 256593 | — |
| 반응물 | tert-Butyl (2-(7-(4-amino-2-fluorophenoxy)thieno[3,2-b]pyridin-2-yl)-1-methyl-1H-imidazol-5-yl)methyl(2-methoxyethyl)carbamate | HCID 57919490 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | tert-Butyl (2-(7-(2-fluoro-4-(3-oxo-3-(phenylamino)propanamido)phenoxy)thieno[3,2-b]pyridin-2-yl)-1-methyl-1H-imidazol-5-yl)methyl(2-methoxyethyl)carbamate | HCID 57919644 | 82.1% |
반응 단계
To a solution of 46 (333 mg, 0.631 mmol) in DMF (8 mL) at RT was added 3-oxo-3-(phenylamino)propanoic acid (226 mg, 2 eq, 1.262 mmol) and EDC (242 mg, 2 eq, 1.262 mmol), and the reaction mixture was stirred at RT for 24 hours. It was then concentrated to dryness then purified by column chromatography (eluent a gradient of 80% EtOAc in hexane to EtOAc), to afford 47a (357 mg, 82% yield) as a white solid. MS (m/z): 689.4 (M+H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08846927B2 |
| 출처 데이터셋 | uspto-grants-2014_09 |
| ORD ID | ord-a68a14507e0d4c15acc3616f76edd596 |
| 출처 메모 | uspto-grants-2014_09 |