HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Fluoroaniline → N4-(3,4-ethylenedioxyphenyl)-N2-(3-fluorophenyl)-5-fluoro-2,4-pyrimidinediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Fluoroaniline | HCID 9742 | — |
| Reactant | 2-chloro-5-fluoro-N-(3,4-ethylenedioxyphenyl)-4-pyrimidineamine | HCID 22060362 | — |
| Product | N4-(3,4-ethylenedioxyphenyl)-N2-(3-fluorophenyl)-5-fluoro-2,4-pyrimidinediamine | HCID 22060682 | — |
Reaction Steps
In like manner to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine, 2-chloro-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-4-pyrimidineamine and 3-fluoroaniline were reacted to yield N4-(3,4-ethylenedioxyphenyl)-N2-(3-fluorophenyl)-5-fluoro-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 7.76 (d, 1H, J=5.6 Hz), 7.39 (m, 2H), 7.14 (d, 1H, J=2.4 Hz), 6.94-6.85 (m, 3H), 6.75 (d, 1H, J=9 Hz), 4.21 (s, 4H); LCMS: ret. time: 22.60 min.; purity: 100%; MS (m/e): 357 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08822685B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-5c48314083974945a9ce9913790f54f3 |
| Source note | uspto-grants-2014_09 |