HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2,2-Trifluoroethanol → Fluoroformic acid 2,2,2-trifluoroethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2,2-Trifluoroethanol | HCID 6409 | — |
| Reactant | Carbonyl fluoride | HCID 9623 | — |
| Product | Fluoroformic acid 2,2,2-trifluoroethyl ester | HCID 14493380 | — |
Reaction Steps
236faE (CAS Reg. No. 20193-67-3) has been prepared by reaction of 2,2,2-trifluoroethanol with carbonyl fluoride to give the intermediate, CF3CH2OCOF, which was in turn reacted with sulfur tetrafluoride at 150°-200° C. to give the product as disclosed by Eisemann in U.S. Pat. No. 3,394,878.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05480572 |
| Source dataset | uspto-grants-1996_01 |
| ORD ID | ord-b7bbf60dbf5b45ef8b59875145d19808 |
| Source note | uspto-grants-1996_01 |