HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(4-Benzamidobutyl)-5-methylimidazole-2-thione → 4-(4-Benzamidobutyl)-5-methylimidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(4-Benzamidobutyl)-5-methylimidazole-2-thione | HCID 20394557 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-(4-Benzamidobutyl)-5-methylimidazole | HCID 12769843 | 88.1% |
Reaction Steps
4-(4-Benzamidobutyl)-5-methylimidazole-2-thione (4.12 g, 0.01425 mol) in absolute ethanol (80 ml) was desulphrised with Raney nickel (approximately 18 g). Filtration followed by concentration under reduced pressure gave 4-(4-benzamidobutyl)-5-methylimidazole (3.23 g, 88%) m.p. 124°-128°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04166184 |
| Source dataset | uspto-grants-1979_08 |
| ORD ID | ord-6628fa50f0e24f84a78fd204c0358e32 |
| Source note | uspto-grants-1979_08 |