23822-15-3 Usage
Description
Tris(2-methylphenyl)stibane, with the molecular formula (C7H9)3Sb, is an organoantimony compound characterized by a central antimony atom connected to three 2-methylphenyl groups. This white to off-white solid at room temperature is recognized for its applications in organic synthesis and as a catalyst in certain chemical reactions.
Uses
Used in Organic Synthesis:
Tris(2-methylphenyl)stibane serves as a reagent in organic synthesis, facilitating the formation of various complex organic molecules. Its unique stibine structure allows it to participate in a range of chemical reactions, making it a valuable component in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used as a Catalyst:
In some chemical reactions, tris(2-methylphenyl)stibane functions as a catalyst to increase the rate of reaction without being consumed in the process. Its catalytic properties can be leveraged to enhance the efficiency of industrial processes and improve the yield of desired products.
Used in Research and Development:
Due to its unique chemical properties, tris(2-methylphenyl)stibane is utilized in research and development settings to explore new chemical pathways and investigate the behavior of organoantimony compounds in various reaction conditions.
Safety Considerations:
Given its high toxicity, tris(2-methylphenyl)stibane requires careful handling with appropriate personal protective equipment and under controlled conditions to minimize exposure. Strict adherence to proper storage and disposal protocols is essential to ensure the safety of individuals and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 23822-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,8,2 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 23822-15:
(7*2)+(6*3)+(5*8)+(4*2)+(3*2)+(2*1)+(1*5)=93
93 % 10 = 3
So 23822-15-3 is a valid CAS Registry Number.
23822-15-3Relevant articles and documents
Oxidative Cross-Coupling of Boron and Antimony Nucleophiles via Palladium(I)
Simpson, Quillon,Sinclair, Matthew J. G.,Lupton, David W.,Chaplin, Adrian B.,Hooper, Joel F.
supporting information, p. 5537 - 5540 (2018/09/21)
The use of an isolatable, monomeric Pd(I) complex as a catalyst for the oxidative cross-coupling of aryl-antimony and aryl-boron nucleophiles is reported. This reaction tolerates a wide variety of substrates, with >20:1 selectivity for cross-coupled products. This strategy offers a new approach to achieving the selective cross-coupling of nucleophiles.
Oxygen bridged hexa(organo)di-antimony compounds: Hydrolysis by traces of moisture and crystal structures of [SbR3Br]2O, where R = p-or o-tolyl
Gibbons, Martin N.,Blake, Alexander J.,Sowerby, D. Bryan
, p. 217 - 225 (2007/10/03)
1H and 13C NMR spectroscopy of four compounds of the type [SbR3X]2O, where X = Br and R = Ph, p-tolyl and o-tolyl or X = Cl and R = Me, have been interpreted as showing that unless stringent precautions are take
