HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonic acid → Ethyl 2-ethyl-3,4,5,6-tetrafluorobenzoylacetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | HCID 54490655 | HCID 54490655 | — |
| Product | Ethyl 2-ethyl-3,4,5,6-tetrafluorobenzoylacetate | HCID 53931173 | 80.4% |
Reaction Steps
Employing diethyl 2-ethyl-3,4,5,6-tetrafluorobenzoylmalonate (17.2 g) and p-toluenesulfonic acid (0.25 g), the procedure of Reference Example 19 is repeated to give ethyl 2-ethyl-3,4,5,6-tetrafluorobenzoylacetate (11.09 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05495020 |
| Source dataset | uspto-grants-1996_02 |
| ORD ID | ord-083033d09e64409f848f83a084612e1d |
| Source note | uspto-grants-1996_02 |