HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-[4-Cyano-2-(2-phenylethynyl)phenyl]hydantoin → 5-[4-Cyano-2-(2-phenylethyl)phenyl]hydantoin
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-[4-Cyano-2-(2-phenylethynyl)phenyl]hydantoin | HCID 70076578 | — |
| Catalyst | HCID 178418390 | HCID 178418390 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 5-[4-Cyano-2-(2-phenylethyl)phenyl]hydantoin | HCID 70074777 | — |
Reaction Steps
A solution of 5-[4-cyano-2-(2-phenylethynyl)phenyl]hydantoin (100 mg, 0.33 mmol) in methanol (20 ml) was shaken with 10% palladium-carbon (10 mg) under an atmosphere of hydrogen for 24 hours at 60 p.s.i. The catalyst was removed by filtration to give 5-[4-cyano-2-(2-phenylethyl)phenyl]hydantoin as a colourless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05863947 |
| Source dataset | uspto-grants-1999_01 |
| ORD ID | ord-0ebda7467daf448680d696c08ef0e4de |
| Source note | uspto-grants-1999_01 |