HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl iodide → Hydrogen iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | 4-Formylpiperazine-1-carbothioamide | HCID 18623080 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Hydrogen iodide | HCID 24841 | — |
| Product | HCID 18623083 | HCID 18623083 | — |
Reaction Steps
25.5 g of 4-formyl-1-piperazinecarbothioamide are suspended in 80 ml of methanol, treated with 22 g of methyliodide and refluxed. Within ca.10 minutes a clear solution is obtained. The mixture is cooled to room temperature. The solvent is evaporated. Crystalline hydroiodide of 4-formyl-1-[imino(methylthio)methyl]piperazine is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06531465B1 |
| Source dataset | uspto-grants-2003_03 |
| ORD ID | ord-9b4ce0c579f14e05a78672d9dab1694a |
| Source note | uspto-grants-2003_03 |