HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 11702233, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 57453799 | HCID 57453799 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | HCID 11702233 | HCID 11702233 | — |
Reaction Steps
Preparation according to preparation 18: 4-[2-fluoro-3-(trifluoromethoxy)phenyl]-1-propyl-1,2,3,6-tetrahydro-pyridine (0.55 g, 1.8 mmol), palladium on carbon (0.09 g) and hydrochloric acid (0.5 ml, conc). Yield: 0.22 g (40%). The amine was converted to the hydrochloric acid salt and recrystallized from ethanol/diethyl ether: M.p. 221-222° C. MS m/z (relative intensity, 70 eV) 305 (M+, 3), 277 (14), 276 (bp), 233 (6) 193 (8).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07763639B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-d7dfafb1aea4429e98aef71cf3c8614f |
| Source note | uspto-grants-2010_07 |