Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,4-Dichloro-5-fluoropyrimidine → 2-chloro-5-fluoro-N4-(4-trifluoromethoxyphenyl)-4-pyrimidineamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,4-Dichloro-5-fluoropyrimidine | HCID 250705 | — |
| 반응물 | 4-(Trifluoromethoxy)aniline | HCID 600848 | — |
| 생성물 | 2-chloro-5-fluoro-N4-(4-trifluoromethoxyphenyl)-4-pyrimidineamine | HCID 22060941 | — |
반응 단계
In like manner to the preparation of 2-chloro-5-fluoro-N4-[3-(1H-tetrazol-5-yl)phenyl]-4-pyrimidineamine the reaction of 2,4-dichloro-5-fluoropyrimidine with 4-trifluoromethoxyaniline gave 2-chloro-5-fluoro-N4-(4-trifluoromethoxyphenyl)-4-pyrimidineamine. 1H NMR (CDCl3): δ 8.11 (d, 1H, J=2.1 Hz), 7.68 (dd, 2H, J=2.4 and 7.6 Hz), 7.26 (dd, 2H, J=3 and 8.7 Hz), 7.0 (bs, 1H); 19F NMR (CD3OD): δ−16517 and −44523; LCMS: purity: 94%; MS (m/e): 308 (MH+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08835430B2 |
| 출처 데이터셋 | uspto-grants-2014_09 |
| ORD ID | ord-1789d689b6794f27a2ab127319121588 |
| 출처 메모 | uspto-grants-2014_09 |