HuagongsheHuagongshe Chemistry Print Report · For research reference only
8-(6-Benzyloxy-pyridin-2-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one → HCID 178517298, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 8-(6-Benzyloxy-pyridin-2-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one | HCID 56655756 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 178517298 | HCID 178517298 | 23% |
Reaction Steps
To a solution of 8-(6-benzyloxy-pyridin-2-yl)-2-(4-trifluoromethoxy-phenyl)-2,8-diaza-spiro[4.5]decan-1-one (58 mg, 0.12 mmol) in methanol (2 mL) was added palladium (0) (4 mg). The reaction mixture was stirred at room temperature under an atmospheric pressure of H2 for 4 h and subsequently filtered. The filtrate was concentrated in vacuo and the crude residue was purified by flash column chromatography to yield the title compound (11 mg, 23%) as a white solid. MS (ESI): 408.3 (MH+)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08552024B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-39a6c471ab5246589118e7f9a409d0bb |
| Source note | uspto-grants-2013_10 |