16894-68-1

Upstream product

• 2170-05-0 pentaphenylantimony 
• 753-73-1 dimethyltin dichloride 
• 1066-45-1 trimethyltin(IV)chloride 
• 100-56-1 phenylmercury(II) chloride 
• 1461-22-9 tributyltin chloride 
• 1135-99-5 diphenyltin(IV) dichloride 
• 2170-05-0 pentaphenylantimony 
• 2373-51-5 chloro-methylsulfanyl-methane 
• 603-36-1 triphenylantimony 
• 108-90-7 chlorobenzene 
• 65-85-0 benzoic acid 
• 177481-70-8 Sb(C₆H₅)4(OOC(CH₂)16CH₃) 
• 177481-69-5 Sb(C₆H₅)4(OOC(CH₂)14CH₃) 
• 177481-75-3 Sb(C₆H₅)4(OOCC₆H₄OH) 

Downstream Products

• 925457-75-6 YbCl₂(C₄H₈O)4 
• 925457-71-2 YbCl(C₄H₈O)4(C₆H₅C₂) 
• 603-36-1 triphenylantimony 
• 880132-22-9 (N,N-cyclohexamethylenedithiocarbamato-S,S')tetraphenylantimony(V) 
• 943250-90-6 (O,O'-di-n-propyldithiophosphato-S,S')tetraphenylantymony 
• 84239-06-5 (C₆H₅)4Sb⁽¹⁺⁾*BCl₄^(1-)=(C₆H₅)4SbBCl₄ 
• 24696-68-2 tetraphenylstibonium azide 
• 16894-73-8 tetraphenylantimony chlorate 

Relevant academic research and scientific papers

Catalytic C-phenylation of methyl acrylate with tetraphenylantimony(v) halides and carboxylates

Catalytic C-phenylation of methyl acrylate to methyl cinnamate with the Ph4SbX complexes (X = F, Cl, Br, OH, OAc, O2CEt) in the presence of the palladium compounds PdCl2, Pd(OAc)2, Pd2(dba)3, Pd(Ph3P)2Cl2, and Pd(dppf)Cl2 (dba is dibenzylideneacetone and dppf is bis(diphenylphosphinoferrocene)) was studied in organic solvents (MeCN, THF, DMF, MeOH, and AcOH). The highest yield of methyl cinnamate (73% based on the starting organometallic compound) was obtained for the Ph4SbCl- PdCl2 (1:0.04) system in acetonitrile.

Phenylation of Organic Derivatives of Mercury, Silicon, Tin, and Bismuth with Pentaphenylantimony and Pentaphenylphosphorus

Pentaphenylantimony and -phosphorus react with arylmercury chlorides in toluene at room temperature to give diaryl derivatives of mercury in yields of up to 95%. The reactions of pentaphenylantimony and -phosphorus with silicon and tin halides involve ary

Phenylation of Antimony(V) Organic Compounds with Pentaphenylantimony. The Structure of Tetraphenylantimony Chloride

Tetraphenylantimony chloride and bromide were synthesized through the reaction of pentaphenylantimony with diphenylantimony trichloride or tribromide taken at a molar ratio of 2:1 in toluene. When the initial compounds were taken at a molar ratio of 1:1, triphenylantimony dichloride or dibromide was formed. The phenylation of triphenylantimony sulfate with pentaphenylantimony yielded tetraphenylantimony sulfate. According to the X-ray diffraction data, the antimony atom in the tetraphenylantimony chloride molecule has a distorted trigonal bipyramidal configuration with the chlorine atom in the axial position. The Sb-Cl distance is equal to 2.686(1) and Sb-C distances are equal to 2.113(4) and 2.165(4) A (av. 2.130 A).

Arylation of organotin halides with pentaarylantimony and pentaphenylbismuth

Pentaarylantimony and pentaphenylbismuth arylate oranotin halides R3SnX and R2SnX2 (R = Alk, Ar; X = Cl, Br) in toluene at room temperature to aryltin derivatives R3SnAr and R2SnArX (initial reagent molar ratio 1:1) or R2SnAr2 (2:1) in 78-95% yield.

Synthesis and thermal decomposition of derivatives of acyloxytetraphenylantimony

Acyloxy derivatives of tetraphenylantimony of the general formula Ph4SbOC(O)R (R = Alk or Ar) have been synthesized by the reaction of pentaphenylantimony with carboxylic acids. Thermolysis of the compounds obtained affords phenyl carboxylates and triphenylstibine in quantitative yields. One of these compounds (R = CH=CHPh) has been studied by X-ray structural analysis. In this compound, the Sb atom has a trigonal-bipyramidal coordination. The Sb-O(Ph)eq distances are in the range 2.103(4)-2.140(5) A; the Sb-C(Ph)ax bond length is 2.167(5) A. The fragment of the residue of cinnamic acid has a delocalized double bond in the carboxylate group.

Cycloaddition Reactions of Phenylmetallic Azides with Unsaturated Substrates

1,2-Cycloaddition reactions of RNCS (R = Ph, p-BrPh, o-CH3Ph and p-CH3Ph) and CS2 with (Ph)nMN3 (n = 3 for M = Sn and Pb; n = 4 for M = P, As and Sb) give mostly organometal substituted tetrazoles.A tentative mechanism for the formation of cyclic products has been suggested.The products have been characterised by conductance measurements, and ultraviolet and infrared data.

ANTIMONY-SULPHUR BONDED COMPOUNDS. IV. FURTHER STUDIES ON THE THERMAL DECOMPOSITION OF TETRA-ORGANOANTIMONY MERCAPTIDES

The thermolytic decompositions of Ph4SbSAr in organic solvents are reported.Solvent-derived products from decompositions in CCl4 and cyclohexane confirm the free radical nature of the reactions.Thermal decompositions of Ph3(p-MeC6H4)SbSC6H4OMe-p, or Ph(p-

REACTIONS OF TETRAPHENYLANTIMONY MERCAPTIDES

Reactions of tetraphenylantimony mercaptides, Ph4SbSC6H4Y, with electrophilic species in chlorocarbon solutions are reported.With chloromethyl methyl sulphide, allyl halides, sulphenyl halide, acyl halides, halogens, and triphenyltin chloride, ready and complete halide-mercaptide exchanges occur.No allylic rearrangement is found in the reaction with trans-PhCH=CHCH2Br.In a competition reaction for ClCH2SMe, Ph4SbSC6H5 was shown to be only slightly (ca. 1.2 times) more reactive than Ph4SbSC6H4OMe-p.The initial sulphur-containing product of reaction with p-toluenesulphonyl chloride, namely the thiosulphonate, p-MeC6H4SO2SC6H4Y, reacts further with Ph4SbSC6H4Y to produce the disulphide, (YC6H4S)2.Benzoyl peroxide and Ph4SbSC6H4 provide PhSbOCOPh and disulphide.