HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Aminobiphenyl → N2,N4-bis(2-phenylphenyl)-5-methyl-2,4-pyrimidinediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Aminobiphenyl | HCID 7015 | — |
| Reactant | Pyrimidine, 2,4-dichloro-5-methyl- | HCID 74508 | — |
| Product | N2,N4-bis(2-phenylphenyl)-5-methyl-2,4-pyrimidinediamine | HCID 22060710 | — |
Reaction Steps
In like manner to the preparation of 5-fluoro-N2,N4-bis(3-hydroxyphenyl)-2,4-pyrimidinediamine, 2-aminobiphenyl and 2,4-dichloro-5-methylpyrimidine were reacted to provide N2,N4-bis(2-phenylphenyl)-5-methyl-2,4-pyrimidinediamine. LCMS: ret. time: 30.47 min.; purity: 91%; MS (m/e): 429 (MH|).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09346765B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-b8c937534ca644baadb3b71e6da6221b |
| Source note | uspto-grants-2016_05 |