HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine-2-carbonitrile → HCID 59750428, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine-2-carbonitrile | HCID 7522 | — |
| Reactant | HCID 13622271 | HCID 13622271 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 59750428 | HCID 59750428 | 55.5% |
Reaction Steps
A mixture of 4,5-dimethoxy-2-mercaptobenzoic acid (2.20 g, 10.2 mmol), 2-cyanopyridine (1.10 g, 10.2 mmol) and pyridine (15.0 ml) was refluxed for 20 hrs as described in Example 9. After cooling, the precipitated crystals were collected by filtration and recrystallized from hexane-chlorobenzene to give the titled compound (1.70 g, 55%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07399759B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-1349e8e4a895447b91bae50c699ccef7 |
| Source note | uspto-grants-2008_07 |