HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Chloride → HCID 86679431, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | HCID 14819589 | HCID 14819589 | — |
| Catalyst | Iron | HCID 23925 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 86679431 | HCID 86679431 | 91.4% |
Reaction Steps
A mixture of N-(2-(cyclopropylmethoxy)-4-nitrophenyl)methanesulfonamide (0.830 g, 2.90 mmol), iron (0.971 g, 17.39 mmol), and NH4Cl (0.099 g, 1.848 mmol) in EtOH (15 ml) and water (6 ml) was heated to reflux for 30 minutes. The hot reaction mixture was filtered and the filtrate was evaporated. The residue was portioned between EtOAc and water; the organic phase was washed with brine and dried over Na2SO4. The solvent was removed affording N-(4-amino-2-(cyclopropylmethoxy)phenyl)-methanesulfonamide (0.679 g, 2.65 mmol, 91% yield, MS/ESI+ 256.9 [MH]+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09265768B2 |
| Source dataset | uspto-grants-2016_02 |
| ORD ID | ord-3ae80c44bc204d5887c0a5fde58c0ec7 |
| Source note | uspto-grants-2016_02 |