What is the TRIS(4-METHOXYPHENYL)PHOSPHINE?

TRIS(4-METHOXYPHENYL)PHOSPHINE is White to pale yellow crystalline powder, while it's Molecular Formula is C21H21O3P. White to pale yellow crystalline powder Tris(4-methoxyphenyl)phosphine is a useful intermediate employed in organic synthesis and in other chemical processes.

What is the CAS number for TRIS(4-METHOXYPHENYL)PHOSPHINE?

The CAS number of TRIS(4-METHOXYPHENYL)PHOSPHINE is 855-38-9.

What is TRIS(4-METHOXYPHENYL)PHOSPHINE (855-38-9) used for?

TRIS(4-METHOXYPHENYL)PHOSPHINE is an organic compound that serves as a versatile intermediate in various chemical reactions and processes, including the Suzuki reaction. It is characterized by its phosphine functionality and three 4-methoxyphenyl groups attached to the central phosphorus atom, which contribute to its unique reactivity and properties.InChI:InChI=1/C21H21O3P/c1-22-16-4-10-19(11-5-16)25(20-12-6-17(23-2)7-13-20)21-14-8-18(24-3)9-15-21/h4-15H,1-3H3

What is the TRIS(4-METHOXYPHENYL)PHOSPHINE?

TRIS(4-METHOXYPHENYL)PHOSPHINE is White to pale yellow crystalline powder, while it's Molecular Formula is C21H21O3P. White to pale yellow crystalline powder Tris(4-methoxyphenyl)phosphine is a useful intermediate employed in organic synthesis and in other chemical processes.

What is the CAS number for TRIS(4-METHOXYPHENYL)PHOSPHINE?

The CAS number of TRIS(4-METHOXYPHENYL)PHOSPHINE is 855-38-9.

What is TRIS(4-METHOXYPHENYL)PHOSPHINE (855-38-9) used for?

TRIS(4-METHOXYPHENYL)PHOSPHINE is an organic compound that serves as a versatile intermediate in various chemical reactions and processes, including the Suzuki reaction. It is characterized by its phosphine functionality and three 4-methoxyphenyl groups attached to the central phosphorus atom, which contribute to its unique reactivity and properties.InChI:InChI=1/C21H21O3P/c1-22-16-4-10-19(11-5-16)25(20-12-6-17(23-2)7-13-20)21-14-8-18(24-3)9-15-21/h4-15H,1-3H3

Product classification

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855-38-9

Product Name：Tris(4-methoxyphenyl)phosphine
Molecular Formula：C₂₁H₂₁O₃P
Purity：99%
Molecular Weight：352.37

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Product Details;

CasNo： 855-38-9

Molecular Formula： C₂₁H₂₁O₃P

Appearance： White to pale yellow crystalline powder

factory and supplier 855-38-9 Tris(4-methoxyphenyl)phosphine in stock

Molecular Formula:C21H21O3P
Molecular Weight:352.37
Appearance/Colour:White to pale yellow crystalline powder
Vapor Pressure:3.93E-08mmHg at 25°C
Melting Point:131-134°C(lit.)
Boiling Point:457.8 °C at 760 mmHg
Flash Point:287.3 °C
PSA：41.28000
Density:131-134 °C(lit.)
LogP:3.47060

TRIS(4-METHOXYPHENYL)PHOSPHINE(Cas 855-38-9) Usage

InChI:InChI=1/C21H21O3P/c1-22-16-4-10-19(11-5-16)25(20-12-6-17(23-2)7-13-20)21-14-8-18(24-3)9-15-21/h4-15H,1-3H3

855-38-9 Relevant articles

Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts

Gschwind, Ruth M.,Mende, Michael,Scott, Daniel J.,Streitferdt, Verena,Till, Marion,Wolf, Robert

supporting information, p. 1100 - 1103 (2022/02/03)

Chlorobenzenes are important starting ma...

Photocatalytic Arylation of P4 and PH3: Reaction Development Through Mechanistic Insight

Cammarata, Jose,Gschwind, Ruth M.,Lennert, Ulrich,Rothfelder, Robin,Scott, Daniel J.,Streitferdt, Verena,Wolf, Robert,Zeitler, Kirsten

supporting information, p. 24650 - 24658 (2021/10/14)

Detailed 31P{1H} NMR spectroscopic inves...

A Lewis Base Nucleofugality Parameter, NFB, and Its Application in an Analysis of MIDA-Boronate Hydrolysis Kinetics

García-Domínguez, Andrés,Gonzalez, Jorge A.,Leach, Andrew G.,Lloyd-Jones, Guy C.,Nichol, Gary S.,Taylor, Nicholas P.

supporting information, (2022/01/04)

The kinetics of quinuclidine displacemen...

Lewis Acidic Boranes, Lewis Bases, and Equilibrium Constants: A Reliable Scaffold for a Quantitative Lewis Acidity/Basicity Scale

Mayer, Robert J.,Hampel, Nathalie,Ofial, Armin R.

supporting information, p. 4070 - 4080 (2021/01/29)

A quantitative Lewis acidity/basicity sc...

855-38-9 Process route

: 696-62-8
para-iodoanisole

: 855-38-9
P(p-CH₃OC₆H₄)3

: 117968-06-6
tetrakis(4-methoxyphenyl)phosphonium iodide

Conditions

Conditions	Yield
With dihydrogen phosphide sodium; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; triethylamine; In acetonitrile; at 20 ℃; for 24h; Reagent/catalyst; Sealed tube; Irradiation; Schlenk technique; Glovebox; Inert atmosphere;

: 82303-13-7
(4-methoxyphenyl)zinc(II) bromide

: 855-38-9
P(p-CH₃OC₆H₄)3