HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 2(1,3,4-Trimethyl-5-pyrazolyl) amino-2-imidazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1-Acetyl-2(1,3,4-trimethyl-5-pyrazolyl) amino-2-imidazoline | HCID 12763792 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2(1,3,4-Trimethyl-5-pyrazolyl) amino-2-imidazoline | HCID 57263850 | — |
Reaction Steps
1-Acetyl-2(1,3,4-trimethyl-5-pyrazolyl) amino-2-imidazoline (29.6 g.) was treated with HCl in methanol as described in Example II to give 21.70 g. product (crystallized from CH3CN)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04226773 |
| Source dataset | uspto-grants-1980_10 |
| ORD ID | ord-ac984a9531c84f26841ce6e5973ccb2e |
| Source note | uspto-grants-1980_10 |