HuagongsheHuagongshe Chemistry Print Report · For research reference only
8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]dec-7-ene → 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]dec-7-ene | HCID 15232682 | — |
| Catalyst | Platinum oxide (PtO) | HCID 82844 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane | HCID 12834404 | 100% |
Reaction Steps
A mixture of 8-(4-fluorophenyl)-1,4-dioxaspiro[4,5]dec-7-ene (36.7 mmole) and platinum oxide (0.15 g) was hydrogenated in ethanol for 1.5 hr. The catalyst was removed by filtration and the ethanol removed in vacuo to give the product (100%, mp: 51°-53° C.). Calc'd for C14H17FO2 : C, 71.17%; H, 7.26%. Found: C, 71.16%; H, 7.35%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05352678 |
| Source dataset | uspto-grants-1994_10 |
| ORD ID | ord-8b6857ea446448adbcedd282c8d681ec |
| Source note | uspto-grants-1994_10 |