HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethyl phosphite → Triethyl 2-phosphonopropionate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethyl phosphite | HCID 31215 | — |
| Reactant | Ethyl 2-bromopropionate | HCID 79040 | — |
| Product | Triethyl 2-phosphonopropionate | HCID 107155 | — |
Reaction Steps
Ethyl 2-bromopropanoate (30.0 g.) and triethylphosphite (70.0 g.) were heated overnight at 150° C. under an air condenser. The resulting crude mixture was purified by distillation, the ethyl 2-(diethylphosphono)propanoate was collected at 66°-68° C. at 0.3-0.5 mm.Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04599361 |
| Source dataset | uspto-grants-1986_07 |
| ORD ID | ord-56fab70ca8de426b866c6a012712de69 |
| Source note | uspto-grants-1986_07 |