HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2-Bromo-3-methoxy-6-nitro-phenyl)-phenylamine → 3-Bromo-4-methoxy-N2-phenylbenzene-1,2-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2-Bromo-3-methoxy-6-nitro-phenyl)-phenylamine | HCID 68157845 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 3-Bromo-4-methoxy-N2-phenylbenzene-1,2-diamine | HCID 68157221 | 100% |
Reaction Steps
To a solution of (2-bromo-3-methoxy-6-nitro-phenyl)-phenylamine (470 mg, 1.81 mmol) in EtOAc (15 mL) was added palladium on carbon (100 mg, 10% by wt) and the reaction mixture stirred at RT under an atmosphere of hydrogen for 16 h. The reaction mixture was filtered and the filtrate concentrated in vacuo to give the title compound as a yellow solid (426 mg, 100%). 1H NMR 400 MHz δ (CDCl3): 7.24-7.17 (2H, m), 6.89-6.83 (1H, m), 6.74-6.72 (1H, m), 6.68-6.63 (2H, m), 5.48 (1H, br s), 3.85 (3H, s).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08653089B2 |
| Source dataset | uspto-grants-2014_02 |
| ORD ID | ord-f2bd984c9c31437b922ddb5d20862a11 |
| Source note | uspto-grants-2014_02 |