HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Carbonate → 2-(4-Aminophenyl)-2-methylpropanenitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 2-Methyl-2-(4-nitrophenyl)propanenitrile | HCID 823615 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 2-(4-Aminophenyl)-2-methylpropanenitrile | HCID 10057801 | 89% |
Reaction Steps
2-methyl-2-(4-nitro-phenyl)-propionitrile was dissolved in ethyl acetate (20 ml) and treated with stannous chloride dihydrate (3.52 g, 15.86 mmol). After stirring overnight at room temperature, the reaction mixture was basified with aqueous sodium carbonate. The organic layer was separated, washed with water, dried and concentrated to oil. The crude compound was purified by column chromatography over silica gel using ethyl acetate/pet ether (1:9) as eluent to give 2-(4-aminophenyl)-2-methyl propionitrile (0.45 g, 89%) as oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08486962B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-b2f4103661f74422b3ec80169c3185f3 |
| Source note | uspto-grants-2013_07 |