HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenamine, N,N,2-trimethyl-4-nitro- → 1-N,1-N,2-trimethylbenzene-1,4-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenamine, N,N,2-trimethyl-4-nitro- | HCID 141707 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-N,1-N,2-trimethylbenzene-1,4-diamine | HCID 436365 | 73% |
Reaction Steps
A solution of dimethyl-(2-methyl-4-nitro-phenyl)-amine (0.49 g, 2.74 mmol) in methanol (10 ml) was hydrogenated over 10% Pd/C at 30 psi until no further gas uptake was observed. The reaction mixture was then filtered over celite and the filtrate evaporated to yield 4-amino-2-methyl-N,N-dimethyl aniline (0.3 g, 73%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08486962B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-f27d90afe57948ab93ae79663c8203a4 |
| Source note | uspto-grants-2013_07 |