HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Tert-Butylaniline → N2-(4-tert-butylphenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Tert-Butylaniline | HCID 69861 | — |
| Reactant | 2-chloro-5-fluoro-N-(3,4-ethylenedioxyphenyl)-4-pyrimidineamine | HCID 22060362 | — |
| Product | N2-(4-tert-butylphenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine | HCID 22061103 | — |
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 4-tert-butylaniline were reacted to yield N2-(4-tert-butylphenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 7.85 (d, 1H, J=3.6 Hz), 7.44 (bdd, 2H, J=6.3 Hz), 7.35-7.31 (m, 3H), 6.93 (dd, 1H, J=2.7 and 8.7 Hz), 6.83 (d, 1H, J=9 Hz), 6.80 (bs, 1H), 4.23 (s, 4H), 1.28 (s, 9H); LCMS: ret. time: 27.67 min.; purity: 98%; MS (m/e): 395 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08835430B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-a52dedb5a91b4f008ff9a0c543cf2617 |
| Source note | uspto-grants-2014_09 |