HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Bromide → 5-(Benzyloxy)-2-bromopyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-Bromo-5-hydroxypyridine | HCID 2762865 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 5-(Benzyloxy)-2-bromopyridine | HCID 16094696 | 82.4% |
Reaction Steps
Benzyl bromide (1.367 ml, 11.49 mmol) was added to a solution containing 6-bromopyridin-3-ol (2 g, 11.49 mmol) and Potassium carbonate (2.383 g, 17.24 mmol) in Acetone (Volume: 38.3 ml). Let the reaction stir for 4 hours. Concentrated and purified by Combiflash using 15% ethyl acetate in hexanes to afford 5-(benzyloxy)-2-bromopyridine (2.5 g, 9.47 mmol, 82% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08932557B2 |
| Source dataset | uspto-grants-2015_01 |
| ORD ID | ord-c7442dcbaf634299aa76133cbe14ff24 |
| Source note | uspto-grants-2015_01 |