HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-chloro-N-cyclohexyl-2-nitroaniline → 4-Chloro-N1-cyclohexylbenzene-1,2-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-chloro-N-cyclohexyl-2-nitroaniline | HCID 2837292 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-Chloro-N1-cyclohexylbenzene-1,2-diamine | HCID 22097150 | 103.7% |
Reaction Steps
41.6 g (0.16 mol) of 4-chloro-N-cyclohexyl-2-nitroaniline were dissolved in 400 ml of ethanol, 4.2 g of Raney nickel were added, and the mixture was hydrogenated at 25° C. under 1 bar. The mixture was then filtered and the filtrate was concentrated under reduced pressure. 37.3 g (100%) of the product were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05849743 |
| Source dataset | uspto-grants-1998_12 |
| ORD ID | ord-ad04b8a8e02b476898ef899377dc740a |
| Source note | uspto-grants-1998_12 |