HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hexafluoropropylene → HCID 131723632, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hexafluoropropylene | HCID 8302 | — |
| Reactant | Fluoride Ion | HCID 28179 | — |
| Reactant | 4-(Trifluoromethyl)perfluoro-3-pentanone | HCID 12120955 | — |
| Product | HCID 131723632 | HCID 131723632 | — |
Reaction Steps
The final ketone product, 1,1,1,2,4,4,5,5-octafluoro-2-trifluoromethylpentan-3-one, was prepared by fluoride-catalyzed addition of hexafluoropropylene to HC2F4C(O)F using essentially the same procedure as described by R. D. Smith et al. in J. Am. Chem. Soc., 84, 4285 (1962). The resulting fluorinated ketone product had a boiling point of 70-71° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06478979B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-fb8dbdd3c4b64de2b3d770490a6ae424 |
| Source note | uspto-grants-2002_11 |