HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-acetyl-2-imidazolinone → 1-Acetyl-2(1,4-dimethyl-5-pyrazolyl)amino-2-imidazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-acetyl-2-imidazolinone | HCID 22350258 | — |
| Reactant | 1,4-dimethyl-1H-pyrazol-5-amine hydrochloride | HCID 23330507 | — |
| Product | 1-Acetyl-2(1,4-dimethyl-5-pyrazolyl)amino-2-imidazoline | HCID 12763794 | — |
Reaction Steps
5-amino-1,4-dimethyl pyrazole hydrochloride (Z. Chem. 388, 1970) (5.72 g.) and 1-acetyl-2-imidazolinone (5.54 g.) were reacted as described in Example I to give 4.723 g. product mp 199°-202° (crystallized from CH3CN)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04226773 |
| Source dataset | uspto-grants-1980_10 |
| ORD ID | ord-656fc4cc05914da2abbd73d64d99c3e6 |
| Source note | uspto-grants-1980_10 |