HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propargyl bromide → Ethyl 2-propargyloxyimino-3-oxobutyrate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propargyl bromide | HCID 7842 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 178472877 | HCID 178472877 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | Ethyl 2-propargyloxyimino-3-oxobutyrate | HCID 53965351 | 101.3% |
Reaction Steps
Ethyl 2-hydroxyimino-3-oxobutyrate (syn isomer, 56.7 g.), N,N-dimethylformamide (280 ml.), potassium carbonate (72.3 g.) and propargyl bromide (43 g.) were treated in a similar manner to that of Example F (1) to give ethyl 2-propargyloxyimino-3-oxobutyrate (syn isomer, 71.2 g.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04427674 |
| Source dataset | uspto-grants-1984_01 |
| ORD ID | ord-f196bc9d2291473faeb931313248645a |
| Source note | uspto-grants-1984_01 |