HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 15746399, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2-Imidazolidinone, 1-(2-hydroxyethyl)-3-methyl- | HCID 11298035 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 15746399 | HCID 15746399 | — |
Reaction Steps
Reaction of 1-methyl-3-(2-hydroxyethyl)-2-imidazolidinone (13 g) with acetic anhydride (9.2 g) in dichloromethane (60 ml) in the presence of triethylamine (9 g) and 4-dimethylaminopyridine (0.1 g) for 18 hours at ambient temperature gave 1-methyl-3-(2-acetoxyethyl)-2-imidazolidinone as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05373008 |
| Source dataset | uspto-grants-1994_12 |
| ORD ID | ord-d91700767d404eccab58a0ef1bc07387 |
| Source note | uspto-grants-1994_12 |