Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3,4-Dimethoxyaniline → N2-(3,4-dimethoxyphenyl)-5-fluoro-N4-(3-hydroxyphenyl)-2,4-pyrimidinediamine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3,4-Dimethoxyaniline | HCID 22770 | — |
| 반응물 | 2-chloro-5-fluoro-N-(3-hydroxyphenyl)-4-pyrimidineamine | HCID 22060451 | — |
| 생성물 | N2-(3,4-dimethoxyphenyl)-5-fluoro-N4-(3-hydroxyphenyl)-2,4-pyrimidinediamine | HCID 22060315 | — |
반응 단계
In like manner to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine, the reaction of 2-chloro-5-fluoro-N4-(3-hydroxyphenyl)-4-pyrimidineamine with 3,4-dimethoxyaniline gave N2-(3,4-dimethoxyphenyl)-5-fluoro-N4-(3-hydroxyphenyl)-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 7.90 (d, 1H, J=6.6 Hz), 7.59 (bs, 1H), 7.30 (s, 1H), 7.20-7.10 (m, 2H), 7.00-6.75 (m, 4H), 6.59 (bd, 1H, J=7.8 Hz), 3.87 (s, 3H), 3.84 (s, 3H); 19F NMR (CDCl3): −47229; LCMS: ret. time: 17.77 min.; purity: 78%; MS (m/e): 357 (MH+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08822685B2 |
| 출처 데이터셋 | uspto-grants-2014_09 |
| ORD ID | ord-816a6d06297948fabcec40233343e01c |
| 출처 메모 | uspto-grants-2014_09 |