HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 178497263, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Hydrazine, acetate (1:1) | HCID 165591 | — |
| Reactant | Methyl 2,4-dioxo-4-phenylbutanoate | HCID 308117 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 178497263 | HCID 178497263 | 66.3% |
Reaction Steps
983 mg hydrazine acetate was added to 2 g 2,4-Dioxo-4-phenyl-butyric acid methyl ester in 10 mL concentrated acetic acid. The mixture was stirred over night at RT. Then water was added. The precipitate was filtered, stirred with diisopropylether and again filtered to give 1.3 g desired product. Rt: 1.39 min (method O), (M+H)+: 203
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08741892B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-8ffbecc03032464c90cc429146c8e351 |
| Source note | uspto-grants-2014_06 |