HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 2,4,5-Trimethyl-3-furancarbonyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 2,4,5-Trimethylfuran-3-carboxylic acid | HCID 7131507 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 2,4,5-Trimethyl-3-furancarbonyl chloride | HCID 14535934 | — |
Reaction Steps
2,4,5-Trimethyl-3-furancarbonyl chloride was prepared by refluxing 2,4,5-trimethyl-3-furancarboxylic acid (20.0 g) with thionyl chloride (20 ml) in toluene (75 ml) for 3 hours. The toluene and excess thionyl chloride were removed on a rotary evaporator and the residue distilled (b.p. 95°-97° C. at ca. 12 mm).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05268389 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-6e3063683a874e328e6fedbea747620b |
| Source note | uspto-grants-1993_12 |