HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl chlorophosphate → 2-Diethylphosphonothiophene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl chlorophosphate | HCID 13139 | — |
| Reactant | HCID 178418439 | HCID 178418439 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-Diethylphosphonothiophene | HCID 4254391 | — |
Reaction Steps
A solution of 1.0 mmol 2-thienyl lithium in THF was treated with 1.0 mmol diethyl chlorophosphate at −78° C. for 1 h. Extraction and chromatography gave diethyl 2-thiophenephosphonate as a clear oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06399782B1 |
| Source dataset | uspto-grants-2002_06 |
| ORD ID | ord-c7c3684b93764c40a9ec2ac5319ec99e |
| Source note | uspto-grants-2002_06 |