HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl iodide → 5,6-Dimethyl-4,5-dihydro-thieno[2,3-c]pyridinium iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | 5-Methyl-4,5-dihydro-thieno[2,3-c]-pyridine | HCID 57423979 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | 5,6-Dimethyl-4,5-dihydro-thieno[2,3-c]pyridinium iodide | HCID 68590005 | — |
Reaction Steps
A solution of 4.0 g (26.5 mmol) 5-methyl-4,5-dihydro-thieno[2,3-c]-pyridine in 250 ml acetonitrile is combined at RT with 16.5 ml (264.5 mmol) methyl iodide and stirred for 30 min. The precipitate formed is filtered off and washed with acetonitrile.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08309542B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-9e8eb94d090b4b9ebc5e1659be9e08e3 |
| Source note | uspto-grants-2012_11 |