HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-6-iodohexane → Carbon Dioxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-6-iodohexane | HCID 67733 | — |
| Reactant | Perfluoroheptanoic acid | HCID 67818 | — |
| Reactant | Ethyl perfluoroheptanoate | HCID 526468 | — |
| Reactant | CID 21226545 | HCID 21226545 | — |
| Catalyst | Zinc copper couple | HCID 10290809 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | Carbon Dioxide | HCID 280 | — |
| Product | 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-6-iodohexane | HCID 67733 | — |
Reaction Steps
44.6 g. of C6F13I and 12 g. of ethyl carbonate are dissolved in 30 ml. of DMSO and added slowly to a dispersion of 18 g. of zinc-copper couple in 40 ml. of DMSO. At the end of the addition, which lasts 3 hours, the reaction mixture is centrifuged and by decanting a yellow liquid is obtained and identified by comparison of NMR and infrared spectra with that of a sample of C6F13COOC2H5 prepared by esterification of the acid, C6F13COOH, obtained by reaction of C6F13I and of CO2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04098806 |
| Source dataset | uspto-grants-1978_07 |
| ORD ID | ord-2ac0cf53b9194d39a65f0d00b7ba8cc5 |
| Source note | uspto-grants-1978_07 |