HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 4-methoxypyridine-2-carboxylate → (4-Methoxy-pyridin-2-yl)-methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 4-methoxypyridine-2-carboxylate | HCID 1519345 | — |
| Reactant | Sodium potassium tartrate tetrahydrate | HCID 2724148 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | (4-Methoxy-pyridin-2-yl)-methanol | HCID 10820596 | 62% |
Reaction Steps
A solution of lithium aluminium hydride (1M in diethyl ether, 16 ml) was added dropwise to a stirred mixture of methyl 4-methoxypyridine-2-carboxylate (2.7 g) and diethyl ether (50 ml). The resultant mixture was heated to reflux for 1 hour. The mixture was treated with potassium sodium tartrate tetrahydrate and extracted with ethyl acetate. The organic phase was dried (MgSO4) and evaporated. The residue was purified by column chromatography using increasingly polar mixtures of methylene chloride and methanol as eluent to give 4-methoxypyrid-2-ylmethanol (0.8 g);
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05821246 |
| Source dataset | uspto-grants-1998_10 |
| ORD ID | ord-9dbdfbca702f4ac698d622d0fea9646d |
| Source note | uspto-grants-1998_10 |