HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-(2,6-Dichloro-4-nitro-phenoxy)-2-hydroxy-N-nonyl-benzamide → 5-(4-Amino-2,6-dichloro-phenoxy)-2-hydroxy-N-nonyl-benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-(2,6-Dichloro-4-nitro-phenoxy)-2-hydroxy-N-nonyl-benzamide | HCID 22344958 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 5-(4-Amino-2,6-dichloro-phenoxy)-2-hydroxy-N-nonyl-benzamide | HCID 22344923 | 72.7% |
Reaction Steps
To a solution of 5-(2,6-dichloro-4-nitro-phenoxy)-2-hydroxy-N-nonyl-benzamide (168 mg, 0.36 mmol) in a mixture of EtOH (3 ml) and EtOAc (3 ml) was added catalyst (10% Pd/C, 100 mg). The resulting mixture was hydrogenated at 55 psi for 1.5 h at RT. The mixture was filtered through Celiteo and concentrated to give the title compound of Step E (115 mg) as a tan solid. The title product of Step E was used without further purification in the next step. MS (APCl+) Calc.: 438.1, Found: 439.3 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06664291B2 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-efacf65280834adfb6a05aac9076edef |
| Source note | uspto-grants-2003_12 |