HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 20443820, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | HCID 20443817 | HCID 20443817 | — |
| Product | HCID 20443820 | HCID 20443820 | — |
Reaction Steps
Add 6.0 gm of 4,6-dihydro-3H[2]benzopyrano[3,4-b]pyridin-3-one-2-carboxylic acid to 100 ml of methanol. Dropwise, at 0° C., add 10 ml of thionyl chloride to the system. Heat the system at reflux for 6 hours. Remove the solvent by stripping. Isolate the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04474786 |
| Source dataset | uspto-grants-1984_10 |
| ORD ID | ord-2e0c24ff985b4f4c987d7f4b38ebadbc |
| Source note | uspto-grants-1984_10 |