HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → Racemic-(trans)-1-benzhydryl-3-methoxy-2-methylazetidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | (2s,3r)-1-(Diphenylmethyl)-2-methylazetidin-3-ol | HCID 10243988 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | Racemic-(trans)-1-benzhydryl-3-methoxy-2-methylazetidine | HCID 71244838 | — |
Reaction Steps
To a solution of racemic-(trans)-1-benzhydryl-2-methylazetidin-3-ol (0.198 g, 0.782 mmol) in THF (16 mL) was added iodomethane (98 μL, 1.6 mmol) and sodium hydride (0.035 g, 0.86 mmol, 60% in mineral oil). After 1.5 h, water was added and the mixture was extracted with EtOAc (3×). The combined organic phases were washed with brine, dried with sodium sulfate, filtered and concentrated under reduced pressure. The residue was purified via FCC (0-15% EtOAc/n-heptanes) to give the title compound. MS (ESI+) m/z 268.2 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08846656B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-b8755da1588c4b88ac56b1cc08608857 |
| Source note | uspto-grants-2014_09 |