Allyldiphenylphosphine oxide
Synonym(s):Diphenyl-2-propenylphosphine oxide;NSC 616249;NSC 98715
- CAS NO.：4141-48-4
- Empirical Formula: C15H15OP
- Molecular Weight: 242.25
- MDL number: MFCD00013908
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:15
What is Allyldiphenylphosphine oxide?
The Uses of Allyldiphenylphosphine oxide
Reactant for:
- Preparaton of a-substituted alkylsilanes via regio- and chemoselective copper-catalyzed silylzincation and electrophilic substitution from terminal alkenes, and prepn. of α-substituted alcohols via Fleming-Tamao oxidation of alkylsilanes
- Olefin isomerization with Grubbs′ catalysts occluded in a hydrophobic matrix of polydimethylsiloxane (PDMS)
- C9-substituted trans-hydrindene via diastereotopic group-selective intramolecular Diels-Alder reaction
- Isomerization of allyl group-containing compounds to propenyl group-containing compounds in the presence of a Grubbs second-generation Ru catalyst
- Ruthenium-catalyzed olefin cross-metathesis of vinyl and allyl phosphine oxides to give alkenyl phosphine oxides and bis-phosphine oxides
What are the applications of Application
Allyldiphenylphosphine oxide is a synthesis reagent
Properties of Allyldiphenylphosphine oxide
| Melting point: | 110-114 °C(lit.) |
| Boiling point: | 200-202 °C(Press: 2 Torr) |
| Density | 1.0769 g/cm3 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | solid |
Safety information for Allyldiphenylphosphine oxide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for Allyldiphenylphosphine oxide
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