HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cesium carbonate → HCID 67958335, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | 4-(2-Bromoethyl)phenyl 4-chloro-3-(trifluoromethyl)phenyl ether | HCID 67960549 | — |
| Reactant | HCID 178516518 | HCID 178516518 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 67958335 | HCID 67958335 | 16.6% |
Reaction Steps
A solution of 4-(2-bromoethyl)phenyl 4-Chloro-3-(trifluoromethyl)phenyl ether (335 mg, 0.883 mmol), 2,4-dihydroxypyridine (200 mg, 1.800 mmol), and cesium Carbonate (600 mg, 1.842 mmol) in N,N-dimethylformamide (DMF) (10 mL) was stirred at 120° C. for 4 h, then cooled to rt, Purification via Biotage-C18 system afforded the title product (60 mg) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08859573B2 |
| Source dataset | uspto-grants-2014_10 |
| ORD ID | ord-0070f86bd4d44649968c310c8aa6ff57 |
| Source note | uspto-grants-2014_10 |