HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 86735036, compound → HCID 20340686, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 86735036 | HCID 86735036 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Ammonia | HCID 222 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20340686 | HCID 20340686 | — |
Reaction Steps
The dioxime from Step 2 (6.3 g) is dissolved in ethyl alcohol saturated with ammonia gas (220 ml) and Raney nickel W-6 (2.3 g) added. The mixture is subjected to 650 psi hydrogen pressure and heated to 90° for twenty-two hours. The catalyst is removed by filtration and the solvent is removed by distillation to yield 4.1 g (69% of theory) of colorless crystals mp 120°-123°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04044139 |
| Source dataset | uspto-grants-1977_08 |
| ORD ID | ord-222358cc93c6463c9fbcbc1e2cc2e5bc |
| Source note | uspto-grants-1977_08 |