HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dimethylimidazole → HCID 89995597, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dimethylimidazole | HCID 15617 | — |
| Reactant | Potassium Acetate | HCID 517044 | — |
| Reactant | 6-Bromo-2-methoxypyridin-3-amine | HCID 10536137 | — |
| Catalyst | palladium(II) acetate | HCID 167845 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | HCID 89995597 | HCID 89995597 | 16.5% |
Reaction Steps
A suspension of 6-bromo-2-methoxypyridin-3-amine (96 mg, 0.473 mmol), 1,2-dimethyl-1H-imidazole (91 mg, 0.946 mmol), Pd(OAc)2 (4.3 mg, 0.019 mmol), KOAc (93 mg, 0.95 mmol) in DMA (3 mL) was stirred at 1500 under microwave irradiation for 8 hours. The reaction mixture was filtered, diluted with NaCl solution and extracted with EtOAc. The organic layer was purified by eluting through an SCX-2 column using 2M NH3/MeOH followed by Biotage silica gel column chromatography eluting with 0-4% MeOH/EtOAc to give the title compound as pink solid (17 mg, 16%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09334286B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-7663a71618584c9f9ac14ad722f6976f |
| Source note | uspto-grants-2016_05 |