Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-Amino-2-chloropyridine → 2-chloro-N4-(6-chloropyridin-3-yl)-5-fluoro-4-pyrimidineamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-Amino-2-chloropyridine | HCID 79305 | — |
| 반응물 | 2,4-Dichloro-5-fluoropyrimidine | HCID 250705 | — |
| 생성물 | 2-chloro-N4-(6-chloropyridin-3-yl)-5-fluoro-4-pyrimidineamine | HCID 22060254 | — |
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 3-amino-6-chloropyridine gave 2-chloro-N4-(6-chloropyridin-3-yl)-5-fluoro-4-pyrimidineamine. 1H NMR (CDCl3): δ 8.53 (d, 1H, J=3 Hz), 8.25 (dd, 1H, J=3 and 9 Hz), 8.15 (d, 1H, J=2.4 Hz), 7.39 (d, 1H, J=8.7 Hz), 7.00 (bs, 1H); LCMS: purity: 98%; MS (m/e): 259 (M+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08822685B2 |
| 출처 데이터셋 | uspto-grants-2014_09 |
| ORD ID | ord-1da40da1e7df44069ab06b0197523ffd |
| 출처 메모 | uspto-grants-2014_09 |