HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Acetate → HCID 178517942, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Acetate | HCID 6584 | — |
| Reactant | 3-Amino-2-carbamoyl-4-phenylpyrazole | HCID 15615936 | — |
| Solvent | Ethylorthoformate | HCID 53630039 | — |
| Product | HCID 178517942 | HCID 178517942 | — |
Reaction Steps
A mixture of 3-amino-2-carbamoyl-4-phenylpyrazole (4.8 g) and ethyl orthoformate (30 ml) is stirred at 100°-110° C. for 13 hours, and thereto is added methanol acetate. The precipitate is separated by filtration, washed with methanol or ethyl acetate, and dried to give the title compound (2.08 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04824834 |
| Source dataset | uspto-grants-1989_04 |
| ORD ID | ord-21f859648a004f49b76a4d80906220aa |
| Source note | uspto-grants-1989_04 |