87856-09-5

Basic information

• Product Name: dichloro(4-methylphenyl)stibine
• Synonyms: dichloro(4-methylphenyl)stibine
• CAS NO: 87856-09-5
• Molecular Weight: 283.789
• Mol File: 87856-09-5.mol

Chemical Properties

• CAS DataBase Reference: dichloro(4-methylphenyl)stibine(CAS DataBase Reference)
• NIST Chemistry Reference: dichloro(4-methylphenyl)stibine(87856-09-5)
• EPA Substance Registry System: dichloro(4-methylphenyl)stibine(87856-09-5)

Safety Data

• Hazardous Substances Data: 87856-09-5(Hazardous Substances Data)

Upstream product

• 10025-91-9 antimony(III) chloride 
• 5395-43-7 tri(p-tolyl)antimony 
• 459-44-9 4-methylbenzenediazonium tetrafluoroborate 
• 5450-68-0 p-methylphenylstibonic acid 

Downstream Products

• 80331-24-4 4-(4-methylphenyl)-4-phenylbutan-2-one 
• 114447-66-4 bis(phenylethynyl)(p-tolyl)stibane 
• 109160-51-2 (C₆H₅)(CH₃C₆H₄)Sb(O)OH 
• 564484-76-0 (2-C₆H₅C₆H₄)(4-CH₃C₆H₄)SbCl₃ 
• 855882-55-2 {2-(4-NO₂C₆H₄C₆H₄)(4-CH₃C₆H₄)SbCl₃ 
• 5430-43-3 (4-CH₃C₆H₄)2Sb(O)OH 
• 855883-22-6 {2-(4-C₂H₅OOCCH₂OC₆H₄C₆H₄)(4-CH₃C₆H₄)SbCl₃ 
• 109101-72-6 (4-CH₃C₆H₄)(4-CH₃OC₆H₄)Sb(O)OH 
• 855882-62-1 {2-(4-CH₃OC₆H₄C₆H₄)(4-CH₃C₆H₄)SbCl₃ 
• 108759-00-8 4-ClC₆H₄-4-CH₃C₆H₄Sb(O)OH 

Relevant articles and documents

Tetra-(p-tolyl)antimony(III)-Containing Heteropolytungstates, [{(p-tolyl)SbIII}4(A-α-XW9O34)2]n- (X = P, As, or Ge): Synthesis, Structure, and Study of Antibacterial and Antitumor Activity

We have synthesized and structurally characterized three tetra-(p-tolyl)antimony(III)-containing heteropolytungstates, [{(p-tolyl)SbIII}4(A-α-XW9O34)2]n- [X = PV (1-P), AsV (1-As), or GeIV (1-Ge)], in aqueous solution using conventional, one-pot procedures. The polyanions 1-P, 1-As, and 1-Ge were fully characterized in the solid state and in solution and were shown to be soluble and stable in aqueous medium at pH 7. Biological studies demonstrated that all three polyanions possess significant antibacterial and antitumor activities. The minimum inhibitory concentrations of 1-P, 1-As, and 1-Ge were determined against four kinds of bacteria, including the two pathogenic bacteria strains, Vibrio parahaemolyticus and Vibrio vulnificus. The three novel polyanions also showed high cytotoxic potency in the human cell lines A549 (non-small cell lung cancer), CH1/PA-1 (ovarian teratocarcinoma), and SW480 (colon carcinoma).

Insertion of benzyne into a Bi-S bond: A new synthetic route to ortho -functionalized bismuthanes and its application to the synthesis of dibenzothiophene

ortho-Arylthio triarylbismuthanes [2-(Ar′S)C6H 4]nBiAr3-n have been conveniently synthesized by insertion of benzyne into the bismuth-sulfur bond of (Ar′S) nBiAr3-n (n = 1, 2). A similar insertion takes place when a homologous antimony congener is used, but no reaction is observed with its phosphorus analogue. This suggests a clear difference in the bond strength between pnictogen-sulfur bonds. The carbon-bismuth bond of [2-(2-BrC 6H4S)C6H4]nBiAr 3-n undergoes Pd-catalyzed intramolecular cross-coupling to produce dibenzothiophene in good yield. An X-ray crystallographic study of 2-(2-BrC 6H4S)C6H4BiTol2 (Tol = 4-MeC6H4) reveals that this molecule is present in a dimeric structure, where the six heteroatoms including bismuth, sulfur, and bromine are linked through the nonbonded intramolecular bismuth-sulfur and intermolecular sulfur-bromine and bromine-bromine interactions.

THE PREPARATION OF PHENYL SUBSTITUTED ANTIMONY(III) AND ANTIMONY(V) CHLORIDES AND BROMIDES

In the absence of solvent, the redistribution of 2/1 and 1/2 molar mixtures of Ph3Sb and SbX3, where X = Cl or Br, is rapid giving quantitative yields of Ph2SbX and PhSbX2, respectively.