HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13016597, compound → HCID 10377263, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 13016597 | HCID 13016597 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 10377263 | HCID 10377263 | 107.1% |
Reaction Steps
A mixture of 22.2 g 3-benzyl-8-carbobenzyloxy-1-oxa-3,8-diazaspiro[4.5]decan-2-one, 150 ml ethanol and 5 g, 5% palladium on barium sulfate is hydrogenated at 60 psi at room temperature for 90 minutes. After filtration and removal of solvent there is obtained 15.4 g of 3-benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one, mp 69°-71°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04255432 |
| Source dataset | uspto-grants-1981_03 |
| ORD ID | ord-6b04222686344bb6aec514f81d68589a |
| Source note | uspto-grants-1981_03 |