HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4,5,6,7,8-Hexahydro-2(1H)-quinolinone → HCID 67592240, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4,5,6,7,8-Hexahydro-2(1H)-quinolinone | HCID 736004 | — |
| Catalyst | Adams' catalyst | HCID 345198 | — |
| Product | HCID 67592240 | HCID 67592240 | 43.2% |
Reaction Steps
One gram of platinum(IV) oxide was added to a solution of 80 g of 3,4,5,6,7,8-hexahydro-1H-quinolin-2-one and this was hydrogenated at 20° to 25° C. under normal pressure. After filtration of the reaction solution, it was evaporated and the residue was fractionally crystallized from n-hexane. 35 g of cis-octahydro-1H-quinolin-2-one having a melting point of 123° to 126° C. were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04933361 |
| Source dataset | uspto-grants-1990_06 |
| ORD ID | ord-cd6d2b3eda604809a9c2ce51585aa858 |
| Source note | uspto-grants-1990_06 |