20265-30-9

Basic information

• Product Name: Stibonium, bromotriphenyl-, bromide
• CAS NO: 20265-30-9
• Molecular Formula: C18H15BrSb.Br
• Molecular Weight: 512.875
• Mol File: 20265-30-9.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: Stibonium, bromotriphenyl-, bromide(CAS DataBase Reference)
• NIST Chemistry Reference: Stibonium, bromotriphenyl-, bromide(20265-30-9)
• EPA Substance Registry System: Stibonium, bromotriphenyl-, bromide(20265-30-9)

Safety Data

• Hazardous Substances Data: 20265-30-9(Hazardous Substances Data)

Upstream product

• 603-36-1 triphenylantimony 
• 7789-67-5 stannic bromide 
• 7726-95-6 bromine 
• 7789-33-5 iodine(I) bromide 
• 2170-05-0 pentaphenylantimony 
• 123-91-1 1,4-dioxane 
• 109-69-3 n-Butyl chloride 
• 58266-50-5 phenylstibane 
• 591-51-5 phenyllithium 
• 109-72-8 n-butyllithium 
• 108-86-1 bromobenzene 
• 917-54-4 methyllithium 
• 7647-15-6 sodium bromide 
• 558-13-4 carbon tetrabromide 

Downstream Products

• 13450-92-5 germanium tetrabromide 
• 603-36-1 triphenylantimony 
• 32660-16-5 {(η5-CH3C5H4)(CO)2Mn(SbPh3)} 
• 119274-12-3 3,3-bis(trifluoromethyl)-1,1,1-triphenyl-3H-2,1-benzoxastibole 
• 16894-69-2 tetraphenylstibonium bromide 
• 785781-58-0 triphenylantimony(V) isopropoxide 
• 78989-77-2 (C₆H₅)3Sb(ONCH(C₆H₄OCH₃))2 
• 17363-17-6 di(pentachlorophenolato)triphenylantimony(V) 
• 78989-72-7 (CH₃(C₆H₄))3Sb(ONC(CH₃)(C₆H₄NO₂))2 
• 78989-78-3 (C₆H₅)3Sb(ONC(CH₃)(C₆H₄NO₂))2 
• 78989-70-5 O-tri(p-methylphenyl)antimony(V) bis(dimethyloximate) 
• 78989-71-6 O-tri(p-methylphenyl)antimony(V) di(ethylmethyloximate) 
• 78989-73-8 (CH₃(C₆H₄))3Sb(ONC(CH₂)5)2 
• 478691-36-0 triphenylantimony bis(cyclohexanone oximate) 

Relevant articles and documents

Antimony(v) cations for the selective catalytic transformation of aldehydes into symmetric ethers, α,β-unsaturated aldehydes, and 1,3,5-trioxanes

1-Diphenylphosphinonaphthyl-8-triphenylstibonium triflate ([2][OTf]) was prepared in excellent yield by treating 1-lithio-8-diphenylphosphinonaphthalene with dibromotriphenylstiborane followed by halide abstraction with AgOTf. This antimony(v) cation was found to be stable toward oxygen and water, and exhibited exceptional Lewis acidity. The Lewis acidity of [2][OTf] was exploited in the catalytic reductive coupling of a variety of aldehydes into symmetric ethers of type L in good to excellent yields under mild conditions using Et3SiH as the reductant. Additionally, [2][OTf] was found to selectively catalyze the Aldol condensation reaction to afford α-β unsaturated aldehydes (M) when aldehydes with 2 α-hydrogen atoms were used. Finally, [2][OTf] catalyzed the cyclotrimerization of aliphatic and aromatic aldehydes to afford the industrially-useful 1,3,5 trioxanes (N) in good yields, and with great selectivity. This phosphine-stibonium motif represents one of the first catalytic systems of its kind that is able to catalyze these reactions with aldehydes in a controlled, efficient manner. The mechanism of these processes has been explored both experimentally and theoretically. In all cases the Lewis acidic nature of the antimony(v) cation was found to promote these reactions.

Triorganoantimony(V) carboxylates: Synthesis, characterization and crystal structure of [Me3Sb(O2C-C5H4N)2] · H2O

Reactions of [R3Sb(OPri)2] with N-heterocylic carboxylic acids gave compounds of the type [R3Sb(O2C-Ar)2] (1) (R = Me, Et, Pri, Ph; Ar = 2-C5H4N, 2-C9

Synthesis and Structure of Triarylantimony Bis(arenesulfonates)

Triarylantimony bis(arenesulfonates) were prepared by reaction of triarylantimonies with hydrogen peroxide in the presence of arenesulfonic acids. The steric structure of the products was assessed. Triarylantimony bis(arenesulfonates) were reacted with so