HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → (2-(8-Oxa-3-azabicyclo[3.2.1]octan-3-yl)pyridin-3-yl)methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Reactant | 2-(8-Oxa-3-azabicyclo[3.2.1]octan-3-yl)nicotinate | HCID 131734641 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (2-(8-Oxa-3-azabicyclo[3.2.1]octan-3-yl)pyridin-3-yl)methanol | HCID 66369774 | 79.4% |
Reaction Steps
To a cooled (0° C.) solution of 2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)nicotinate (0.10 g, 0.40 mmol) in THF (5 mL) was added a solution of lithium aluminum hydride (1.2 mL, 1M in THF). The reaction mixture was stirred for 1 h and then 20 μL of H2O was added followed by 20 μL of 15% NaOH (aq) and then 60 μL of additional H2O. The slurry was stirred for 1 h, filtered and the resulting residue was washed with ether. The combined organic layers were dried over MgSO4 and concentrated in vacuo to yield (2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyridin-3-yl)methanol (0.070 g, 79% yield). MS (ES) for C12H16N2O2: 221 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09248199B2 |
| Source dataset | uspto-grants-2016_02 |
| ORD ID | ord-0ce0afccae654e2995ba77e52062c8fd |
| Source note | uspto-grants-2016_02 |