HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 54136818, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 2-Bromo-3-pyridinol | HCID 23070 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | Methyl bromoacetate | HCID 60984 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 54136818 | HCID 54136818 | — |
Reaction Steps
To a solution of 2-bromo-3-pyridinol (5 g) in THF (100 ml) at 0° was added sodium hydride (1 g, 80% suspension in oil). The mixture was stirred under nitrogen for 30 min and methyl bromoacetate (3.26 ml) was added dropwise. The mixture was then heated under reflux for 2 h, poured into water (300 ml) and extracted with ethyl acetate (2×250 ml). The combined organic extracts were dried and concentrated to give a solid which was triturated with ether to give the title compound as a white solid (4.5 g), m.p. 63°-64° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04921867 |
| Source dataset | uspto-grants-1990_05 |
| ORD ID | ord-c031046e078e4e8caa565da6791e2d77 |
| Source note | uspto-grants-1990_05 |