HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 70638487, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 2-Thiophenecarboxaldehyde | HCID 7364 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 70639049 | HCID 70639049 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 70638487 | HCID 70638487 | — |
Reaction Steps
A mixture of 5.0 g of 1,2,3-trimethyl-1H-imidazolium iodide, 2ml of 2-thiophenecarboxaldehyde, 20 ml of absolute ethanol and 1 g of potassium hydroxide is refluxed for 25 minutes. Water is added to the cooled mixture and the resulting solid is filtered off. Recrystallization from ethanol yields 3.8 g of the title compound, melting point 309°-311° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04006137 |
| Source dataset | uspto-grants-1977_02 |
| ORD ID | ord-18dbdf66e7a94389ac4c8c24b6faed45 |
| Source note | uspto-grants-1977_02 |