CAS No:37943-90-1 Diphenyl-2-pyridylphosphine|2-(diphenylphosphanyl)pyridine;2-Pyridyldiphenylphosphine;Diphenyl(2-pyridinyl)phosphine;2-(DIPHENYLPHOSPHINO)PYRIDINE - Suzhou Vosun Biotech Co.,Ltd

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Product Name: Diphenyl-2-pyridylphosphine
Synonyms: 2-(diphenylphosphanyl)pyridine;2-Pyridyldiphenylphosphine;Diphenyl(2-pyridinyl)phosphine;2-(DIPHENYLPHOSPHINO)PYRIDINE
CAS No.: 37943-90-1
Molecular Formula: C17H14NP
Molecular Weight : 263.27
Specification : 98%
Place of Origin: China
Appearance :
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Description of Diphenyl-2-pyridylphosphine



Diphenyl-2-pyridylphosphine Chemical Properties

Melting point	82-84 °C (dec.)(lit.)

storage temp.	Refrigerator

solubility	Soluble in toluene. (almost transparency)

form	Crystalline Powder

color	White to yellow to tan

InChIKey	SVABQOITNJTVNJ-UHFFFAOYSA-N

CAS DataBase Reference	37943-90-1(CAS DataBase Reference)



Safety Information

Hazard Codes	Xi

Risk Statements	36/37/38

Safety Statements	26-36

WGK Germany	3



Diphenyl-2-pyridylphosphine Usage And Synthesis

Reaction	Ligand for the palladium-catalyzed distannylation of ortho-quinodimethanes Ligand for the palladium-catalyzed disilylation of o-quinodimethanes to synthesize 9- and 10-membered disilacarbocycles Ligand for the palladium-catalyzed alkoxycarbonylation of allenes

Chemical Properties	Yellow to orange crystalline powder

Uses	An organophosphorous compound that is a widely used mono-pyridylphosphine ligand in transition metal complexes for catalysis.

Uses	suzuki reaction



Diphenyl-2-pyridylphosphine Preparation Products And Raw materials

Raw materials	Etanol-->Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Sodium-->PETROLEUM ETHER-->Magnesium sulfate-->Acetone-->n-Butyllithium-->Ammonium chloride -->Triphenylphosphine-->Litium-->2-Chloropyridine-->Diphenylphosphine

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