HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 58305761, compound → HCID 58305774, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 58305761 | HCID 58305761 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 58305774 | HCID 58305774 | 100.2% |
Reaction Steps
To a mixture of 2-(3-methyl-4-nitrophenyl)-1H-imidazole (1.17 g, 5.76 mmol) and 10% Pd/C (0.8 g) in EtOH (5 mL) was added dropwise HCO2NH4 [3.63 g, 57.64 mmoL, dissolving in MeOH (50 mL)]. After 1 h, TLC showed the reaction was complete. Filtration and the filtrate was evaporated under reduced pressure. The residue was dissolved in DCM (30 mL) and filtrated. The filtrate was concentrated to afford 4-(1H-imidazol-2-yl)-2-methylaniline as a yellow solid (1.0 g, 99%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09138427B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-54de3ff2ee9c4f2fb667eac1f0d33969 |
| Source note | uspto-grants-2015_09 |