HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylene → 2-(Perfluoro-(n+1)-methylalkyl)ethyl iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylene | HCID 6325 | — |
| Reactant | 2-(Difluoroiodomethyl)-1,1,1,2,3,3,3-heptafluoropropane | HCID 13951927 | — |
| Reactant | HCID 19105651 | HCID 19105651 | — |
| Product | 2-(Perfluoro-(n+1)-methylalkyl)ethyl iodide | HCID 86605060 | — |
Reaction Steps
1,1,1,2,3,3-Hexafluoro-2-(trifluoromethyl)-pentane ((CF3)2CFCF2CH2CH3) may be prepared by the reaction of 1,1,1,2,3,3-hexafluoro-2-(trifluoromethyl)-3-iodo-propane with ethylene to give 1,1,1,2,3,3-hexafluoro-2-(trifluoromethyl)-5-iodopentane followed by zinc reduction in an acid such as HCl or acetic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07897823B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-40154e9841194071bf38a8117352938e |
| Source note | uspto-grants-2011_03 |