HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Pyridinecarboxaldehyde → HCID 70638589, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Pyridinecarboxaldehyde | HCID 14273 | — |
| Reactant | HCID 70639049 | HCID 70639049 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Potassium Hydroxide | HCID 14797 | — |
| Product | HCID 70638589 | HCID 70638589 | — |
Reaction Steps
A mixture of 12.0 g of 1,2,3-trimethyl-1H-imidazolium iodide and 12 ml of 2-pyridinecarboxaldehyde in 40 ml of 10% potassium hydroxide in absolute ethanol is refluxed for 15 minutes. The resulting solid is filtered off and crystallized from absolute ethanol to yield 3.5 g of the title compound, melting point 306° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04006137 |
| Source dataset | uspto-grants-1977_02 |
| ORD ID | ord-f1f61f36edeb49eabc80650a90624223 |
| Source note | uspto-grants-1977_02 |