ALLYLDIPHENYLPHOSPHINE OXIDE

CAS No.：4141-48-4

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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ALLYLDIPHENYLPHOSPHINE OXIDE Basic information

Product Name:	ALLYLDIPHENYLPHOSPHINE OXIDE
Synonyms:	Phosphine oxide,diphenyl-2-propen-1-yl-;ALLYLDIPHENYLPHOSPHINE OXIDE;Alydiphenylphosphine oxide;NISTC4141484;Diphenylallylphosphine oxide;[allyl(phenyl)phosphoryl]benzene;[phenyl(prop-2-enyl)phosphoryl]benzene;Diphenyl-2-propenylphosphine oxide
CAS:	4141-48-4
MF:	C15H15OP
MW:	242.25
EINECS:
Product Categories:	Catalysis and Inorganic Chemistry;Phosphine Ligands;Phosphorus Compounds
Mol File:	4141-48-4.mol

ALLYLDIPHENYLPHOSPHINE OXIDE Chemical Properties

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

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

ALLYLDIPHENYLPHOSPHINE OXIDE Usage And Synthesis

Uses

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

ALLYLDIPHENYLPHOSPHINE OXIDE Preparation Products And Raw materials

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