HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-methylnicotinate → (2-Methylpyridin-3-yl)methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-methylnicotinate | HCID 74401 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (2-Methylpyridin-3-yl)methanol | HCID 302564 | — |
Reaction Steps
To a stirred solution of ethyl 2-methylnicotinate (1.50 g, 9.09 mmol) in THF (65 mL) at 0° C. was added LAH (9.1 mL of a 1.0 M solution in THF; 9.1 mmol). The mixture was stirred at ambient temperature for 18 h and then quenched by the sequential addition of ethyl acetate (0.1 mL), water (0.1 mL), 15% aqueous NaOH (0.1 mL) and water (0.28 mL). The solids were removed by filtration through celite and the filtrate solvents were removed under reduced pressure. 3-Hydroxymethyl-2-methylpyridine was obtained as an oil (TLC: Rf = 0.40 (5:95 MeOH:CH2Cl2)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05756497 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-68dedc06a44d4149bf1a5c89fd43e4d9 |
| Source note | uspto-grants-1998_05 |