23822-15-3 Usage
General Description
Tris(2-methylphenyl)stibane is a chemical compound with the molecular formula (C7H9)3Sb. It is an organoantimony compound that consists of a central antimony atom bonded to three 2-methylphenyl groups. Tris(2-methylphenyl)stibane is typically a white to off-white solid at room temperature and is used as a reagent in organic synthesis and as a catalyst in some chemical reactions. It is also known to be highly toxic and should be handled with caution, with proper personal protective equipment and under controlled conditions to minimize exposure. Additionally, it is important to adhere to proper storage and disposal protocols for this compound.
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
