Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-(Trifluoromethyl)-1,3-thiazole-4-carboxylic acid → (S)-N-(1-(3-(3-chloro-4-cyano-2-methylphenyl)-1H-pyrazol-1-yl)propan-2-yl)-2-(trifluoromethyl)thiazole-4-carboxamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-(Trifluoromethyl)-1,3-thiazole-4-carboxylic acid | HCID 28875557 | — |
| 반응물 | (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chloro-3-methylbenzonitrile | HCID 67171072 | — |
| 생성물 | (S)-N-(1-(3-(3-chloro-4-cyano-2-methylphenyl)-1H-pyrazol-1-yl)propan-2-yl)-2-(trifluoromethyl)thiazole-4-carboxamide | HCID 70656170 | 13.35% |
반응 단계
(S)—N-(1-(3-(3-chloro-4-cyano-2-methylphenyl)-1H-pyrazol-1-yl)propan-2-yl)-2-(trifluoromethyl)thiazole-4-carboxamide was prepared using the method of Example 34(d) starting from (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chloro-3-methylbenzonitrile (376 mg, 1.370 mmol) and 2-(trifluoromethyl)thiazole-4-carboxylic acid (324 mg, 1.644 mmol). The product was triturated using DCM and heptane. Yield 13.35%. 1H-NMR (400 MHz; CDCl3): δ 1.27 (d, 3H), 2.57 (s, 3H), 4.31 (dd, 1H), 4.46 (dd, 1H), 4.65 (m, 1H), 4.45 (d, 1H), 7.51 (d, 1H), 7.53 (d, 1H), 7.57 (d, 1H), 8.03 (d, 1H), 8.33 (s, 1H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08975254B2 |
| 출처 데이터셋 | uspto-grants-2015_03 |
| ORD ID | ord-2191fe079f8941b58e297633537987ab |
| 출처 메모 | uspto-grants-2015_03 |