4006-38-6 Usage
Uses
Used in Coordination Chemistry:
Di-i-butylphosphine is used as a ligand for forming coordination complexes with metal ions. Its ability to coordinate with metals enhances the stability and reactivity of the resulting complexes, which is crucial in various chemical transformations.
Used in Organometallic Compounds Synthesis:
Di-i-butylphosphine is utilized as a reagent in the synthesis of organometallic compounds. Its strong reducing nature allows it to participate in reactions that produce organometallic species, which are essential in homogeneous catalysis and other advanced chemical applications.
Used as a Catalyst:
In the chemical industry, Di-i-butylphosphine is used as a catalyst to accelerate various chemical reactions. Its catalytic properties can improve the efficiency and selectivity of reactions, leading to more economical and environmentally friendly processes.
Used in Homogeneous Catalysis:
Di-i-butylphosphine has been investigated for its potential applications in homogeneous catalysis. Its use in this field can facilitate reactions that are difficult to achieve with traditional heterogeneous catalysts, offering new pathways for chemical synthesis.
Used as a Stabilizer in Polymer Production:
In the polymer industry, Di-i-butylphosphine is used as a stabilizer in the production of certain polymers. Its presence can enhance the stability and performance of the polymers, contributing to improved material properties and extended product lifetimes.
Check Digit Verification of cas no
The CAS Registry Mumber 4006-38-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,0 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4006-38:
(6*4)+(5*0)+(4*0)+(3*6)+(2*3)+(1*8)=56
56 % 10 = 6
So 4006-38-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H19P/c1-7(2)5-9-6-8(3)4/h7-9H,5-6H2,1-4H3
4006-38-6Relevant articles and documents
Preparation method of dialkylphosphinic acid
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Paragraph 0025, (2021/01/15)
The invention discloses a preparation method of dialkylphosphinic acid, which comprises the following steps: adding phosphorous acid into a reaction kettle, adding a catalyst, and carrying out pyrolysis at 170-190 DEG C to generate hydrogen phosphide; introducing the obtained hydrogen phosphide into a reaction kettle containing olefin, conducting heating and pressurizing in the presence of an initiator, and conducting reacting to obtain dialkylphosphine; and adding the obtained dialkylphosphine into a solvent, adding hydrogen peroxide while stirring, and conducting reacting to obtain the dialkylphosphinic acid. According to the preparation method of the dialkylphosphinic acid, high-purity phosphide hydrogen raw material gas is prepared by pyrolyzing phosphorous acid, free radical additionreaction is conducted on the phosphide hydrogen raw material gas and various olefins to prepare high-purity, high-grade and high-added-value dialkylphosphine, and subsequent controllable oxidation isconducted by taking the dialkylphosphine as a raw material to obtain the dialkylphosphinic acid. Various types of dialkylphosphinic acids are prepared, the operation steps are simple, and the operation conditions are mild.
Reduction of phosphinites, phosphinates, and related species with DIBAL-H
Busacca, Carl A.,Bartholomeyzik, Teresa,Cheekoori, Sreedhar,Raju, Ravinder,Eriksson, Magnus,Kapadia, Suresh,Saha, Anjan,Zeng, Xingzhong,Senanayake, Chris H.
experimental part, p. 287 - 291 (2009/07/01)
Diisobutylaluminium hydride has been found to be an excellent reducing agent for phosphinites, phosphinates, and chlorophosphines. By performing reductions in situ, direct synthesis of secondary phosphine boranes from Grignard reagents has been achieved without isolation or purification of any intermediates. Georg Thieme Verlag Stuttgart.
