HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → (2,6-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-benzyl)-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2,4,6-Trichloro-5-methylpyrimidine | HCID 232789 | — |
| Reactant | 2,4-Difluorobenzylamine | HCID 2733244 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | (2,6-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-benzyl)-amine | HCID 89350889 | 37.97% |
Reaction Steps
A suspension of methyl 2,4,6-trichloropyrimidine (1 g, 4.87 mmol) in methanol (20 ml) was cooled −20° C., to this 2,4-difluoro benzylamine (0.627 mg, 4.39 mmol) and triethylamine (0.98 mg, 9.74 mmol) were added. RM was stirred at same temperature for 1 hr then at room temperature for 4 hrs. Methanol was removed under vacuum. The residue was purified by column chromatography to get the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09199962B2 |
| Source dataset | uspto-grants-2015_12 |
| ORD ID | ord-b9771b4aad3e46d88f91b90e222d3dc3 |
| Source note | uspto-grants-2015_12 |