Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Iodide | HCID 5238 | — |
| Reactant | Sodium Thiosulfate | HCID 24477 | — |
| Reactant | Benzene, 1,1'-(1,2-dibromo-1,2-ethanediyl)bis- | HCID 93010 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | Stilbene | HCID 11502 | 98% |
Reaction Steps
Hexadecyltributyl phosphonium hectorite (0.050 mmol) was mixed with 2.0 ml of water containing dissolved sodium iodide (0.264 mmol) and sodium thiosulfate (32.0 mmol) and toluene (2.0 ml) containing dissolved 1,2-dibromo-1,2-diphenyl ethane (1.0 mml). After vigorous stirring for a reaction time of 7 hr at 90° C. the emulsion was broken by centrifugation, and 1,2-diphenylethylene was obtained in 98.0% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05099054 |
|---|
| Source dataset | uspto-grants-1992_03 |
|---|
| ORD ID | ord-665a8b49ab934fa88f42b915a76f8c33 |
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| Source note | uspto-grants-1992_03 |
|---|
