HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 135428345, compound → 1,4-Bis(alpha-aminobenzyl)benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 135428345 | HCID 135428345 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Ammonia | HCID 222 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1,4-Bis(alpha-aminobenzyl)benzene | HCID 20340688 | — |
Reaction Steps
The dioxime from Step 2 (30 g) is dissolved in ethyl alcohol (300 ml), saturated with ammonia gas and Raney nickel catalyst W-6 (2 g) added. The mixture is subjected to 700 psi hydrogen pressure and heated at 70° for three hours. The catalyst is removed by filtration and 220 ml of ethanol is removed by distillation. The pale yellow precipitate is filtered and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04202904 |
| Source dataset | uspto-grants-1980_05 |
| ORD ID | ord-9d13d61ba8d44ee299af2f117325c21f |
| Source note | uspto-grants-1980_05 |