HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Oxetanamine → 2-Chloro-N-(oxetan-3-yl)-6-((2,2,2-trifluoroethoxy)methyl)pyrimidin-4-amine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Oxetanamine | HCID 9833923 | — |
| Edukt | 2,4-Dichloro-6-((2,2,2-trifluoroethoxy)methyl)pyrimidine | HCID 117820912 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Lösungsmittel | Acetonitrile | HCID 6342 | — |
| Produkt | 2-Chloro-N-(oxetan-3-yl)-6-((2,2,2-trifluoroethoxy)methyl)pyrimidin-4-amine | HCID 117821113 | 55,7% |
Reaktionsschritte
A solution of oxetan-3-amine (77 mg, 1.06 mmol) in MeOH (2 mL) was added dropwise to an ice-cold solution of 2,4-dichloro-6-((2,2,2-trifluoroethoxy)methyl)pyrimidine (92 mg, 0.35 mmol) in acetonitrile (2 mL). The mixture stirred at rt overnight. The mixture was separated by preparative chromatography to give the title compound (58 mg, 55%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09439904B2 |
| Quelldatensatz | uspto-grants-2016_09 |
| ORD ID | ord-11c807dd802d43cfb2ff384df1e3eab1 |
| Quellennotiz | uspto-grants-2016_09 |