HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Ether → 2-ethoxycarbonyl-5-methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridinium iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | ethyl 1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate | HCID 18953633 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | 2-ethoxycarbonyl-5-methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridinium iodide | HCID 67824096 | — |
Reaction Steps
9.6 g (50 mmol) of ethyl 2,3-dihydro-1H-pyrrolo-[3,4-c]pyridine-2-carboxylate and 6.3 ml (100 mmol) of methyl iodide are refluxed for 15 hours in 50 ml of acetonitrile. The batch is poured into diethyl ether, and the salt which has precipitated is filtered off with suction and dried in the air.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05312823 |
| Source dataset | uspto-grants-1994_05 |
| ORD ID | ord-59124bde501248bdb147f9bb83755fba |
| Source note | uspto-grants-1994_05 |