HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-methylacetoacetate → HCID 20361925, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-methylacetoacetate | HCID 701 | — |
| Reactant | HCID 12489385 | HCID 12489385 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20361925 | HCID 20361925 | — |
Reaction Steps
30 g of α-methyl-4-methylbenzylhydrazine in ethanol were added to a solution of 28.8 g (0.2 mol) of α-methyl-acetoacetic acid ethyl ester in 40 ml of ethanol under N2 gas; during the addition, the temperature rose to 70° C. After completion of the addition, the reaction mixture was heated for 2 hours under reflux.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04081596 |
| Source dataset | uspto-grants-1978_03 |
| ORD ID | ord-f1e6898c061d46cb8180f3b782f7cb12 |
| Source note | uspto-grants-1978_03 |