HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Nitro-2-Furoic Acid → 5-Nitrofuroyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Nitro-2-Furoic Acid | HCID 12577 | — |
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 5-Nitrofuroyl chloride | HCID 90711 | — |
Reaction Steps
To a solution of 1.2 g of 5-nitrofuran-2-carboxylic acid in 15 ml of ethyl acetate, was added 2.5 g of phosphorous pentachloride. The resulting mixture was stirred for 45 minutes at room temperature. Distilling off the solvent gave the oily substance, 5-nitrofuran-2-carboxylic acid chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04634783 |
| Source dataset | uspto-grants-1987_01 |
| ORD ID | ord-0a214481ad384c5a9f3eaa161d7c54ae |
| Source note | uspto-grants-1987_01 |