Phenyl vinyl sulfoxide
- CAS NO.：20451-53-0
- Empirical Formula: C8H8OS
- Molecular Weight: 152.21
- MDL number: MFCD00002086
- EINECS: 243-831-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:10
What is Phenyl vinyl sulfoxide?
Synthesis Reference(s)
The Journal of Organic Chemistry, 61, p. 2260, 1996 DOI: 10.1021/JO960178X
General Description
Phenyl vinyl sulfoxide reacts with lithium enolates of ketones at -78°C in THF to yield bicyclo[n.2.0]alkan-1-ols. It also reacts with in situ generated (dialkylamino)magnesium reagent to yield symmetrical β-(dialkylamino)dithioacetals. It participates as an acetylene equivalent in Diels-Alder reactions.
Properties of Phenyl vinyl sulfoxide
| Boiling point: | 93-95 °C/0.2 mmHg (lit.) |
| Density | 1.139 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | deeply yellow |
| BRN | 2039218 |
Safety information for Phenyl vinyl sulfoxide
Computed Descriptors for Phenyl vinyl sulfoxide
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![2-((4-METHYLPHENYL)SULFONYL)-3-(6-NITROBENZO[3,4-D]1,3-DIOXOLEN-5-YL)PROP-2-ENENITRILE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB2221247.gif)
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