HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 67458585, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 67459722 | HCID 67459722 | — |
| Catalyst | Palladium hydroxide | HCID 9942167 | — |
| Product | HCID 67458585 | HCID 67458585 | 92.3% |
Reaction Steps
To a (2-benzyloxyphenyl)-(3-fluoro-4-methoxyphenyl)-methanol (1.50 g, 4.43 mmol) methanol solution (29 mL), a 20% palladium hydroxide catalyst (150 mg) was added, and furthermore 2N—HCl (2 mL) was added thereto. The mixture was stirred under a hydrogen atmosphere for 15 hours, and then the catalyst was filtered off. The solvent was distilled under reduced pressure and the obtained residue was purified by silica gel column chromatography [developing solution=ethyl acetate:n-hexane (1:5)] to obtain the title compound (0.95 g, 92%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08048897B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-64d4b698f02b4d61bc25dfde912ede42 |
| Source note | uspto-grants-2011_11 |