HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methyl-4-(trifluoromethyl)-3-furancarboxylic acid → 2-Methyl-4-(trifluoromethyl)furan
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methyl-4-(trifluoromethyl)-3-furancarboxylic acid | HCID 21819749 | — |
| Catalyst | Copper Sulfate | HCID 24462 | — |
| Solvent | Quinoline | HCID 7047 | — |
| Product | 2-Methyl-4-(trifluoromethyl)furan | HCID 21819750 | 59.6% |
Reaction Steps
13.45 g of the product obtained in Stage C were heated at 240° C. for 30 minutes in the presence of 0.6 g of copper (II) sulfate and 10 ml of quinoline. The reaction mixture was dried and distilled under atmospheric pressure to obtain 6.2 g of the expected product with a boiling point of 72°-74° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05405865 |
| Source dataset | uspto-grants-1995_04 |
| ORD ID | ord-b217619b0a3e4b6eb061ac1527ecc43c |
| Source note | uspto-grants-1995_04 |