HuagongsheHuagongshe Chemistry Print Report · For research reference only
Iodine → Tris(furan-2-yl)phosphane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Iodine | HCID 807 | — |
| Reactant | Tributylphosphine | HCID 13831 | — |
| Reactant | Phosphine oxide, tri-2-furanyl- | HCID 99413 | — |
| Solvent | Acetonitrile tetrahydrofuran | HCID 22177404 | — |
| Product | Tris(furan-2-yl)phosphane | HCID 521585 | — |
Reaction Steps
100 mg (0.431 mmol) of tri(2-furyl)phosphine oxide (31P NMR, s, −15.4) were treated with I2 11 mg (43 μmol) and tributylphosphine 180 μL (0.70 mmol) in acetonitrile/THF (1:1 v/v) 2 mL for 19 hours at room temperature, which gave 31P NMR integrated conversion of tri(2-furyl)phosphine (31P NMR, s, −76.5) in ca. 50%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08735629B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-3396789b384e4042922bf9b4be38c920 |
| Source note | uspto-grants-2014_05 |