HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetoacetate → HCID 20570944, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetoacetate | HCID 8868 | — |
| Reactant | HCID 19855707 | HCID 19855707 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20570944 | HCID 20570944 | — |
Reaction Steps
13 g of acetoacetic acid ethyl ester were dissolved in 20 ml of absolute ethanol. 16.4 g of α-n-propylbenzylhydrazine in a little absolute ethanol were slowly added to this solution under nitrogen. After the exothermic reaction had subsided, the mixture was heated for 2 hours under reflux.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04288446 |
| Source dataset | uspto-grants-1981_09 |
| ORD ID | ord-61505d536ee545fa8604f22980bfb730 |
| Source note | uspto-grants-1981_09 |