HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 14075275, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 14075274 | HCID 14075274 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 14075275 | HCID 14075275 | 100.8% |
Reaction Steps
2.2 gms of ethyl 6-ethyl-1-methyl-2-phenyl-4-oxonicotinate is suspended in 35 ml of 5% aqueous sodium hydroxide solution. The resulting suspension is heated on a steambath for 4 hours, cooled and acidified with dilute HCl to yield 2.0 gms of 6-ethyl-1-methyl-2-phenyl-4-oxonicotinic acid. mp (CH3CN)=244°-5°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04936904 |
| Source dataset | uspto-grants-1990_06 |
| ORD ID | ord-1c5ab6fae71641869b8d922bf53cb089 |
| Source note | uspto-grants-1990_06 |