Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl trifluoroacetate → N-[(1R,2S)-1-(3-ethylphenyl)-1-[1-(4-fluorophenyl)indazol-5-yl]oxy-propan-2-yl]-2,2,2-trifluoro-acetamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl trifluoroacetate | HCID 9794 | — |
| 반응물 | 1,1,3,3-Tetramethylguanidine | HCID 66460 | — |
| 반응물 | (1R,2S)-1-(3-ethylphenyl)-1-(1-(4-fluorophenyl)-1H-indazol-5-yloxy)propan-2-amine hydrochloride | HCID 66812954 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | N-[(1R,2S)-1-(3-ethylphenyl)-1-[1-(4-fluorophenyl)indazol-5-yl]oxy-propan-2-yl]-2,2,2-trifluoro-acetamide | HCID 25013990 | — |
반응 단계
(1R,2S)-1-(3-ethylphenyl)-1-(1-(4-fluorophenyl)-1H-indazol-5-yloxy)propan-2-amine hydrochloride (50 mg, 0.12 mmol), 1,1,3,3-tetramethylguanidine (100 μl, 0.79 mmol) and ethyl trifluoroacetate (200 μl, 1.68 mmol) in MeOH (2.5 mL) was stirred at r.t. for 1 h. The reaction mixture was concentrated by evaporation, the residual material was purified by HPLC. Yield 41 mg (72%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07728030B2 |
| 출처 데이터셋 | uspto-grants-2010_06 |
| ORD ID | ord-671bb792767d4ecaa1b8556f835b8fbc |
| 출처 메모 | uspto-grants-2010_06 |