HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dimethyl-6-nitroaniline → 3,4-Dimethylbenzene-1,2-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dimethyl-6-nitroaniline | HCID 597166 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 3,4-Dimethylbenzene-1,2-diamine | HCID 521077 | — |
Reaction Steps
A solution of 2,3-dimethyl-6-nitroaniline (83 g, 500 mmol) in methanol (1000 mL) was hydrogenated (H2, 50 psi) over Raney Nickel (5 g). On completion, the reaction mixture was filtered, and the mother liquor was evaporated to dryness to give a dark solid as the product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06172065B2 |
| Source dataset | uspto-grants-2001_01 |
| ORD ID | ord-79e7a1de399b4623b41e527d1e307704 |
| Source note | uspto-grants-2001_01 |