HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 20484358, compound → HCID 20484390, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 20484358 | HCID 20484358 | — |
| Solvent | Acetic Anhydride | HCID 7918 | — |
| Product | HCID 20484390 | HCID 20484390 | — |
Reaction Steps
A solution of 10 g of 4-ethyl-5-(4-methoxybenzoyl)-2-imidazolidinone in 100 ml acetic anhydride is stirred at reflux for 5 hours after which the excess solvent is evaporated. The residue is purified by chromatography.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04410540 |
| Source dataset | uspto-grants-1983_10 |
| ORD ID | ord-b67f0dfbbcc5483bbe0e81b23b9c9710 |
| Source note | uspto-grants-1983_10 |