HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethyl 2-fluoro-2-phosphonoacetate → HCID 69732150, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethyl 2-fluoro-2-phosphonoacetate | HCID 2734865 | — |
| Reactant | HCID 22490971 | HCID 22490971 | — |
| Product | HCID 69732150 | HCID 69732150 | — |
Reaction Steps
Following General Procedure K, triethyl-2-fluoro-2-phosphonoacetate (0.14 mL, 0.67 mmol) and 1-(8-chloro-4-isopropyl-7-ethoxy-2,2-dimethyl-2H-chromen-6-yl)-propan-1-one (Compound 141, 75 mg, 0.23 mmol) were reacted to give the title compound as a yellow oil after purification by flash chromatography (silica gel, 1:9 ethyl acetate/hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06887896B1 |
| Source dataset | uspto-grants-2005_05 |
| ORD ID | ord-cd896020399b491aa55363a57dc35776 |
| Source note | uspto-grants-2005_05 |