HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acrylate → 4-Ethoxycarbonylethyl-1-formylpiperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acrylate | HCID 8821 | — |
| Reactant | 1-Piperazinecarboxaldehyde | HCID 82191 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 4-Ethoxycarbonylethyl-1-formylpiperazine | HCID 14399785 | 96.6% |
Reaction Steps
Ethyl acrylate (326 g) and chloroform (2 l) were added to 1-formylpiperazine (320 g) and the mixture was stirred at room temperature for 3 days. The solvent was distilled off under reduced pressure to give crude 4-ethoxycarbonylethyl-1-formylpiperazine (580 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04808584 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-0dfcffd181f249cdbff3a9dc7f9a2d3e |
| Source note | uspto-grants-1989_02 |