HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N,2-trimethyl-3-nitroaniline → 1,3-Benzenediamine,N,N,2-trimethyl-(9CI)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N,2-trimethyl-3-nitroaniline | HCID 22225799 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | HCID 178418361 | HCID 178418361 | — |
| Product | 1,3-Benzenediamine,N,N,2-trimethyl-(9CI) | HCID 11137341 | 93.7% |
Reaction Steps
73 g of N,N-dimethyl-2-methyl-3-nitroaniline are dissolved in 800 ml of methanol and hydrogenated at 20° C. under 5 bar of hydrogen using Raney nickel as catalyst. 57 g of 3-dimethylamino-2-methylaniline are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06858594B2 |
| Source dataset | uspto-grants-2005_02 |
| ORD ID | ord-777aafa5e9a347c983e7b8043409261a |
| Source note | uspto-grants-2005_02 |