HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 69866354, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | HCID 22717653 | HCID 22717653 | — |
| Product | HCID 69866354 | HCID 69866354 | — |
Reaction Steps
0.5 g (1.8 mmol) of 9-ethyl-4-methoxy-1-methyl-6,7,8,9-tetrahydropyrido[2,3-g]quinol-2-one in 5 ml of 10% strength hydrochloric acid is heated to reflux for 2 h. The suspension is neutralized to pH 5 using 10% strength sodium acetate solution. The precipitate is filtered off with suction and dried in a desiccator.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06737280B1 |
| Source dataset | uspto-grants-2004_05 |
| ORD ID | ord-ea9824189b3c429aa06f2a554d2ae837 |
| Source note | uspto-grants-2004_05 |