HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 12732179, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Phenylmethyl (2S)-2-(1-hydroxy-1-methylethyl)-1-pyrrolidinecarboxylate | HCID 13788441 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 12732179 | HCID 12732179 | 98.2% |
Reaction Steps
A mixture of (S)-2-(1-hydroxy-1-methyl-ethyl)-pyrrolidine-1-carboxylic acid benzyl ester (0.727 g, 2.76 mmol) and Pd/C (10%, 72 mg) in EtOH was shaken with H2 in a Parr bottle under 50 psi. After 12 h the reaction mixture was filtered through celite. HCl (9 mmol, 1 N in Et2O) was added to the filtrate, the filtrate was then concentrated to give a white solid (350 mg, 98%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06964961B2 |
| Source dataset | uspto-grants-2005_11 |
| ORD ID | ord-4622cfff1bc1470088b6086f79de6f2a |
| Source note | uspto-grants-2005_11 |