HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 59401909, compound → HCID 59401910, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 59401909 | HCID 59401909 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 59401910 | HCID 59401910 | — |
Reaction Steps
A solution of (2S,3R)-2-methyl-1-[1-(3-methyl-4-nitro-phenyl)-pyrrolidin-3-yl-methyl]-pyrrolidine (0.3 g, 1 mmol) in MeOH (15 mL) was deaerated and nitrogen was introduced. To this solution was added Pd—C (10%, 30 mg). This mixture was stirred under H2 atmosphere at r.t. overnight. TLC (10% MeOH in DCM) and LC/MS showed the reaction was complete, product peak was observed at t=1.458 min, m/z: 274 (M). The mixture was passed through a Celite pad, rinsed with methanol. The filtrate was concentrated to dryness, and further dried under high vacuum to yield the title compound as a reddish brown liquid after drying under high vacuum.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08227504B2 |
| Source dataset | uspto-grants-2012_07 |
| ORD ID | ord-a2582412dfbe4b03b023683e30529f70 |
| Source note | uspto-grants-2012_07 |