HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 54048152, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | (2S)-1-Methoxy-3-phenylpropan-2-amine--hydrogen chloride (1/1) | HCID 16211128 | — |
| Catalyst | Platinum oxide (PtO) | HCID 82844 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 54048152 | HCID 54048152 | 94.2% |
Reaction Steps
To a solution of (S)-3-phenyl-1-methoxy-2-propylamine hydrochloride (0.5 g) in ethanol (100 ml) was added concentrated HCl (0.32 mL), and platinum oxide (0.5 g), and the reaction was shaken under hydrogen gas (4 atm) for 18 h. The reaction was filtered, concentrated, diluted with water (50 mL) and neutralized with IM NaOH (to pH≈11). The mixture was washed with chloroform (3×50 mL), and the organic extracts were washed with brine (20 mL), dried (M.SO4), filtered and concentrated to give a colorless oil (400 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06310095B1 |
| Source dataset | uspto-grants-2001_10 |
| ORD ID | ord-0f25ad94556d4f678e05d4c338eba960 |
| Source note | uspto-grants-2001_10 |