HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 2-(1-Isopropyl-3-methyl-5-pyrazolyl) amino-2-imidazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1-Acetyl-2-(1-isopropyl-3-methyl-5-pyrazolyl) amino-2-imidazoline | HCID 12763789 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-(1-Isopropyl-3-methyl-5-pyrazolyl) amino-2-imidazoline | HCID 12763811 | 77.8% |
Reaction Steps
1-acetyl-2-(1-isopropyl-3-methyl-5-pyrazolyl) amino-2-imidazoline (14.0 g.) was treated with HCl in methanol as described in Example II to give 9.05 g of product, mp 173°-175° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04234594 |
| Source dataset | uspto-grants-1980_11 |
| ORD ID | ord-c6ca815c114f444fa1aec5c7624ae373 |
| Source note | uspto-grants-1980_11 |