HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → 1,1,1,2,3-Pentafluoropropane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 1,1,1,2,3-Pentafluoropropane | HCID 164598 | — |
| Solvent | Water | HCID 962 | — |
| Product | 1,1,1,2,3-Pentafluoropropane | HCID 164598 | — |
| Product | 2,3,3,3-Tetrafluoropropene | HCID 2776731 | — |
Reaction Conditions
| Temperature | 160 °C |
|---|
Reaction Steps
Use is made of a vessel with a volume of 1 litre comprising 1000 g of a water and KOH mixture in which the KOH is present at 75% by weight. HFC-245eb is introduced continuously into the mixture, maintained at 160° C., for 2 hours with a flow rate of 138 g/h and a conversion of HFC-245eb of 83% is obtained for a selectivity for HFO-1234yf of 100%. The pressure is 1 bar.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09255047B2 |
| Source dataset | uspto-grants-2016_02 |
| ORD ID | ord-640a95d50c6446dca2198e9aec32affa |
| Source note | uspto-grants-2016_02 |