HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21699756, compound → Ethanol, reaction products with ammonia, distn. residues
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21699756 | HCID 21699756 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Ethanol, reaction products with ammonia, distn. residues | HCID 22020343 | — |
| Product | HCID 70246074 | HCID 70246074 | — |
Reaction Steps
A mixture of ester 23-4 (600 mg, 1.75 mmol), 10% Pd/C (300 mg) and EtOH (30 ml) was stirred under hydrogen atmosphere (1 atm) at ambient temperature for 20 h. The catalyst was removed by filtration through celite and then the filtrate was concentrated. Flash chromatography (silica, 50%/EtOAc/sat. NH3-EtOH) gave ester 23-5 as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06294549B1 |
| Source dataset | uspto-grants-2001_09 |
| ORD ID | ord-11ee1e0272504b0bad058d557c81aa8b |
| Source note | uspto-grants-2001_09 |