HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methyl-2-(3-nitrophenyl)propanenitrile → 2-(3-Aminophenyl)-2-methylpropanenitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methyl-2-(3-nitrophenyl)propanenitrile | HCID 15541324 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-(3-Aminophenyl)-2-methylpropanenitrile | HCID 56965787 | 83.1% |
Reaction Steps
2-Methyl-2-(3-nitrophenyl)-propionitrile (0.5 g) was hydrogenated over 10% Pd—C in methanol (10 ml) at atmospheric pressure until no further gas uptake was observed. The reaction mixture was then filtered over celite and concentrated to oil. Column chromatography over silica gel by eluting with ethyl acetate/pet ether (1:9) gave 2-(3-amino-phenyl)-2-methyl-propionitrile (0.35 g, 83%) as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08486962B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-50019a57dca74cb8b5b61346fdd62c11 |
| Source note | uspto-grants-2013_07 |