HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-(1,3-Oxazol-5-yl)aniline → 5-fluoro-N4-(3-hydroxyphenyl)-N2-(3-(1,3-oxazol-5-yl)phenyl]-2,4-pyrimidinediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-(1,3-Oxazol-5-yl)aniline | HCID 2739289 | — |
| Reactant | 2-chloro-5-fluoro-N-(3-hydroxyphenyl)-4-pyrimidineamine | HCID 22060451 | — |
| Product | 5-fluoro-N4-(3-hydroxyphenyl)-N2-(3-(1,3-oxazol-5-yl)phenyl]-2,4-pyrimidinediamine | HCID 22060603 | — |
Reaction Steps
In like manner to the preparation of N4-(3-chloro-4-trifluoromethoxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidineamine, the reaction of 2-chloro-5-fluoro-N4-(3-hydroxyphenyl)-4-pyrimidineamine with 3-(1,3-oxazol-5-yl)aniline gave 5-fluoro-N4-(3-hydroxyphenyl)-N2-(3-(1,3-oxazol-5-yl)phenyl]-2,4-pyrimidinediamine. LCMS: purity: 76%; MS (m/e): 364 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07906644B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-6a27869389f94e5abb6efa2b474b501d |
| Source note | uspto-grants-2011_03 |