HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl iodide → 1-Ethyl-1-methyl-4-oxopiperidin-1-ium iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | 1-Ethylpiperidin-4-one | HCID 77159 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 1-Ethyl-1-methyl-4-oxopiperidin-1-ium iodide | HCID 11097568 | — |
Reaction Steps
Iodomethane (65 mL; 1.00 mol) was added in portions to a solution of 1-ethyl-4-piperidone (100 g; 0.79 mol) in acetone (1 L) at 20-30° C. (internal, ice cooling). After stirring for 3 h more the title compound was obtained by filtration, and washing with acetone (189 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08299257B2 |
| Source dataset | uspto-grants-2012_10 |
| ORD ID | ord-3946c4b9bd304f8589060eb10e574a7b |
| Source note | uspto-grants-2012_10 |