HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Amino-2,5-difluorobenzonitrile → HCID 66727633, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Amino-2,5-difluorobenzonitrile | HCID 2735900 | — |
| Reactant | (S)-2-{[bis-(4-methoxy-phenyl)-phenyl-methyl]-amino}-6-(5-bromo-2-fluoro-phenyl)-3,5,5,6-tetramethyl-5,6-dihydro-3H-pyrimidin-4-one | HCID 57497159 | — |
| Product | HCID 66727633 | HCID 66727633 | — |
Reaction Steps
The coupling of (S)-2-{[bis-(4-methoxy-phenyl)-phenyl-methyl]-amino}-6-(5-bromo-2-fluoro-phenyl)-3,5,5,6-tetramethyl-5,6-dihydro-3H-pyrimidin-4-one (intermediate K) and 4-amino-2,5-difluoro-benzonitrile according to procedure A followed by deprotection yielded the title compound as a white foam. MS (ESI): m/z=416.3 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08815881B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-8c2952071d914c5fbcd2ab9e001f9e29 |
| Source note | uspto-grants-2014_08 |