91608-15-0 Usage
Description
Tris(2,4,6-trimethoxyphenyl)phosphine is a highly basic arylphosphine, characterized by its unique structure and properties. It is a compound with a phosphorus atom bonded to three 2,4,6-trimethoxyphenyl groups, which contribute to its high basicity and potential applications in various fields.
Uses
Used in Chemical Synthesis:
Tris(2,4,6-trimethoaxyphenyl)phosphine is used as a reagent in chemical synthesis for its high basicity. It can act as a strong base to deprotonate acids and facilitate various organic reactions, making it a valuable component in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Catalysts:
Due to its high basicity, Tris(2,4,6-trimethoxyphenyl)phosphine can be used as a catalyst or a ligand in catalytic processes. It can help improve the efficiency and selectivity of various chemical reactions, such as hydrogenation, hydroformylation, and cross-coupling reactions, by stabilizing transition metal catalysts and enhancing their activity.
Used in Material Science:
Tris(2,4,6-trimethoxyphenyl)phosphine can be utilized in the development of new materials with unique properties. Its high basicity and the presence of the trimethoxyphenyl groups can contribute to the formation of novel coordination complexes, polymers, and other materials with potential applications in areas such as electronics, sensors, and energy storage.
Used in Research:
As a highly basic arylphosphine, Tris(2,4,6-trimethoxyphenyl)phosphine is a valuable compound for research purposes. It can be used to study the effects of high basicity on chemical reactions and to explore new reaction mechanisms, as well as to investigate the properties of new materials and their potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 91608-15-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,6,0 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91608-15:
(7*9)+(6*1)+(5*6)+(4*0)+(3*8)+(2*1)+(1*5)=130
130 % 10 = 0
So 91608-15-0 is a valid CAS Registry Number.
91608-15-0Relevant articles and documents
Synthesis method of triphenylphosphine derivative tri-(R-phenyl) phosphine
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Paragraph 0049-0055; 0063-0064; 0067-0068, (2020/11/09)
The invention relates to a synthesis method of a triphenylphosphine derivative tri-(R-phenyl) phosphine. The synthesis method comprises the following steps: adding magnesium chips, a solvent and R-substituted halobenzene into a reaction kettle under the protection of nitrogen, initiating a reaction at a proper temperature, and dropwise adding an R-substituted halobenzene solution to synthesize anintermediate; dropwise adding a phosphorus trichloride solution to complete a Grignard reaction; dropwise adding diluted hydrochloric acid for hydrolysis after negative-pressure desolvation; and carrying out post-treatment to obtain TRPP. According to the method, the tri-(R-phenyl) phosphine of which the purity is greater than 99% is obtained with high selectivity and high yield.
A Highly Basic and Nucleophilic Triphenylphosphine, Tris(2,4,6-trimethoxyphenyl)phosphine, and Related Compounds
Wada, Masanori,Higashizaki, Shogo,Tsuboi, Aki
, p. 467 - 490 (2007/10/02)
A series of methoxy substituted triphenylphosphines, R3-nPhnP , and their tertiary phosphonium perchlorates have been prepared.The basicity of the title compound, (1), in acetone was f
