HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-Aminonicotinic acid → (6-Aminopyridin-3-yl)methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-Aminonicotinic acid | HCID 18496 | — |
| Reactant | Sodium sulfate decahydrate | HCID 62649 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (6-Aminopyridin-3-yl)methanol | HCID 2794829 | 94.6% |
Reaction Steps
At 0° C., lithiumaluminium hydride (1.7 g) was added to a THF solution (58 mL) of 6-amino-nicotinic acid (2.0 g), and stirred overnight at room temperature. Sodium sulfate 10 hydrate was added to the reaction liquid at 0° C. to stop the reaction, and this was dried with anhydrous sodium sulfate. The reaction mixture was filtered through Celite, and the filtrate was concentrated under reduced pressure to obtain (6-amino-3-pyridinyl)methanol (1.7 g) as a brown solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07531668B2 |
| Source dataset | uspto-grants-2009_05 |
| ORD ID | ord-4caf420ba91a45e2a7267bb03f3d5b30 |
| Source note | uspto-grants-2009_05 |