HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Furancarboxylic acid → HCID 20390405, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Furancarboxylic acid | HCID 6919 | — |
| Reactant | Diethylene Glycol Monoethyl Ether | HCID 8146 | — |
| Reactant | Dibutyltin dioctanoate | HCID 16683953 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | HCID 20390405 | HCID 20390405 | — |
Reaction Steps
2-(2-Ethoxyethoxy) ethanol, carbitol solvent, 129 g (0.96 m), 90 g (0.8 m) furoic acid and 1 g dibutyltin dioctoate were heated with xylene to remove water by azeotropic distillation to acid number 1.4. Zylene removed by distillation at a pot temperature of 200° and product distilled. Carbitol furoate was collected in fraction 2, 121°-125°, 91% carbitol furoate by gc. Yield of carbitol furoate 144 g, 79%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04170584 |
| Source dataset | uspto-grants-1979_10 |
| ORD ID | ord-1f23115e64c54561b45da635ea8c8edb |
| Source note | uspto-grants-1979_10 |