HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Aminobiphenyl → N2,N4-Bis(3-phenylphenyl)-2,4-pyrimidinediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Aminobiphenyl | HCID 16717 | — |
| Reactant | 2,4-Dichloro-5-fluoropyrimidine | HCID 250705 | — |
| Product | N2,N4-Bis(3-phenylphenyl)-2,4-pyrimidinediamine | HCID 22060665 | — |
Reaction Steps
In a like manner to the preparation of N2,N4-bis(3-hydroxyphenyl)-5-fluoro-2,4-pyrimidinediamine, 2,4-dichloro-5-fluoropyrimidine and 3-aminobiphenyl were reacted to provide N2,N4-Bis(3-phenylphenyl)-2,4-pyrimidinediamine. LCMS: purity: 98%; MS (m/e): 415 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08835430B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-8e4c7271d0b340f989e6a8cdb4af91a6 |
| Source note | uspto-grants-2014_09 |