HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 229437Generated: October 26, 2026
2,4-Dinitroiodobenzene → Diethyl 5-(3,5-dinitrophenyl)-2-furanphosphonate
https://huagongshe.com/reaction/229437
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2,4-Dinitroiodobenzene | HCID 69730 | — |
| Reactant | Diethyl 5-tributylstannyl-2-furanphosphonate | HCID 22280515 | — |
| Catalyst | Tetrakis(triphenylphosphine)palladium | HCID 11979704 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | Diethyl 5-(3,5-dinitrophenyl)-2-furanphosphonate | HCID 22349210 | — |
Reaction Steps
A mixture of diethyl 5-tributylstannyl-2-furanphosphonate (1 mmol), 1-iodo-2,4-dinitrobenzene (1 mmol) and tetrakis(triphenylphosphine)-palladium(0) (0.05 mmol) in 6 mL of dioxane was heated at 80° C. for 16 h. Evaporation of solvent and chromatography provided diethyl 5-(3,5-dinitrophenyl)-2-furanphosphonate as solid foam.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07563774B2 |
|---|
| Source dataset | uspto-grants-2009_07 |
|---|
| ORD ID | ord-9ba19b201669434ead85defe26c61962 |
|---|
| Source note | uspto-grants-2009_07 |
|---|
