HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromo-2-Chloroethane → Ethyl 2-[(2-chloroethoxy)imino]-3-oxobutanoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromo-2-Chloroethane | HCID 7849 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 178472877 | HCID 178472877 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | Ethyl 2-[(2-chloroethoxy)imino]-3-oxobutanoate | HCID 54193086 | 100% |
Reaction Steps
Ethyl 2-hydroxyimino-3-oxobutyrate (syn isomer, 60 g.), 1-bromo-2-chloroethane (54.1 g.), potassium carbonate (78 g.) and N,N-dimethylformamide (200 ml.) were treated in a similar manner to that of Example F-(1) to give ethyl 2-(2-chloroethoxyimino)-3-oxobutyrate (syn isomer, 83.6 g.), oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04400379 |
| Source dataset | uspto-grants-1983_08 |
| ORD ID | ord-0ecf4661e10a4ee5aadee9f0332951aa |
| Source note | uspto-grants-1983_08 |