HuagongsheHuagongshe Chemistry Print Report · For research reference only
Iodoethane → 1-ethyl-3-methoxy-2(1H)-pyridone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Iodoethane | HCID 6340 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 3-Methoxy-2-pyridone | HCID 88731 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-ethyl-3-methoxy-2(1H)-pyridone | HCID 10844581 | — |
Reaction Steps
A mixture of 3-methoxy-2(1H)-pyridone (12.5 g., 0.10 moles), potassium hydroxide (8.0 g., 0.12 moles) and ethyl iodide (31.2 g., 0.02 moles) in 200 ml. ethanol is heated at reflux for 4 hours. Proceeding as previous preparations affords 1-ethyl-3-methoxy-2(1H)-pyridone as a clear yellow oil (14.1 g., 92%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03957997 |
| Source dataset | uspto-grants-1976_05 |
| ORD ID | ord-9928553e69844efab55cd575ba587291 |
| Source note | uspto-grants-1976_05 |