HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-tert-Butyl 4-Nitrophenylsulfonamide → 4-Amino-N-(1,1-dimethylethyl)benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-tert-Butyl 4-Nitrophenylsulfonamide | HCID 796974 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-Amino-N-(1,1-dimethylethyl)benzenesulfonamide | HCID 832627 | 98% |
Reaction Steps
A solution of N-tert-butyl-4-nitrobenzenesulfonamide (10.0 g, 39 mmol) in EtOH (100 mL) is stirred for 48 h under a H2 atmosphere in the presence of 10% Pd/C (1.50 g). The resulting mixture is filtered and concentrated to give the desired product as a slightly-coloured solid (8.7 g, yield: 98%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07351836B2 |
| Source dataset | uspto-grants-2008_04 |
| ORD ID | ord-7dcaed705efb4a1db0ab64b376df0991 |
| Source note | uspto-grants-2008_04 |