HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloro-4-fluoroaniline → N2-(3-chloro-4-fluorophenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloro-4-fluoroaniline | HCID 9708 | — |
| Reactant | 2-chloro-5-fluoro-N-(3,4-ethylenedioxyphenyl)-4-pyrimidineamine | HCID 22060362 | — |
| Product | N2-(3-chloro-4-fluorophenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine | HCID 15603410 | — |
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-chloro-4-fluoroaniline were reacted to yield N2-(3-chloro-4-fluorophenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine. 1H NMR (CD3OD): δ 7.75 (bd, 1H), 7.70 (bd, 1H), 7.18 (m, 1H), 7.10 (m, 1H), 6.90 (m, 2H), 6.75 (m, 1H), 4.20 (bs, 4H); LCMS: ret. time: 25.04 min.; purity: 99%; MS (m/e): 392 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09162989B2 |
| Source dataset | uspto-grants-2015_10 |
| ORD ID | ord-36a4ca385d5c4e3e8bde978a85d1621b |
| Source note | uspto-grants-2015_10 |