TRIPHENYLANTIMONY DIACETATE

Base Information

• Chemical Name: TRIPHENYLANTIMONY DIACETATE
• CAS No.: 1538-62-1
• Molecular Formula: C₂₂H₂₁O₄Sb
• Molecular Weight: 471.156
• European Community (EC) Number: 216-262-6
• DSSTox Substance ID: DTXSID601046126
• NSC Number: 179784
• Mol file: 1538-62-1.mol

Synonyms:Antimony,bis(acetato)triphenyl- (8CI); Antimony, bis(acetato-O)triphenyl-; Antimony,diacetoxytriphenyl- (7CI); Stibine, triphenyl-, diacetate (6CI);Bis(acetato)triphenylantimony; Bis(acetato-kO)triphenylantimony; Diacetoxytriphenylstiborane; NSC179784; Triphenylantimony diacetate

Chemical Property of TRIPHENYLANTIMONY DIACETATE

Chemical Property:

• Melting Point: 217-221oC(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 52.60000
• Density: g/cm³
• LogP: 4.48800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 470.04780
• Heavy Atom Count: 27
• Complexity: 460

Purity/Quality:

98%,99%, ^*data from raw suppliers

Triphenylantimony Diacetate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn,N
• Hazard Codes: Xn,N
• Statements: 20/22-51/53
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(=O)O[Sb](C1=CC=CC=C1)(C2=CC=CC=C2)(C3=CC=CC=C3)OC(=O)C

Technology Process of TRIPHENYLANTIMONY DIACETATE

There total 16 articles about TRIPHENYLANTIMONY DIACETATE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

triphenylantimony (603-36-1) + acetic acid (64-19-7,77671-22-8) → triphenylantimony(V) diacetate (1538-62-1,34716-94-4)

Guidance literature:

With dihydrogen peroxide; In acetic acid; H2O2 added to soln. of (C6H5)3Sb in CH3CO2H; washed with hexane, dried;

DOI:10.1134/S1070363206050070

Reference yield: 85.0%

triphenylantimony (603-36-1) → triphenylantimony(V) diacetate (1538-62-1,34716-94-4)

Guidance literature:

With dihydrogen peroxide; acetic acid; In acetic acid;

Reference yield: 81.0%

lithium acetate (546-89-4) + triphenylantimony (603-36-1) → triphenylantimony(V) diacetate (1538-62-1,34716-94-4)

Guidance literature:

In acetonitrile; Electrolysis; N2 atmosphere, ambient temp.; constant current electrolysis (Pt plate and wire electrodes); extraction (ether), washing of extracts (water, brine), drying (MgSO4),solvent removal, recrystn. (ethanol);

DOI:10.1016/S0013-4686(97)85470-9

upstream raw materials:

[bis(acetoxy)iodo]benzene

triphenylantimony

acetic acid

CH₃Pb(OOCCH₃)3

Downstream raw materials:

N-cyclohexylacetamide

5-phenyl-3H-furan-2-one

5,6-dihydro-[1,1'-biphenyl]-2(1H)-one

benzophenone

Refernces

• 1、 Zhiltsov,Pimenova,Gushchin,Morgunova. "Reaction of bis(phenylethynyl)itterbium with tetraphenylantimony halides". . p. 705 - 707. Retrieved 2008/02/02.
• 2、 Kang, Suk-Ku,Ryu, Hyung-Chul,Hong, Young-Taek. "Pd(0)-Cu(I)-catalyzed cross-coupling of alkynylsilanes with triarylantimony(V) diacetates". . p. 736 - 739. Retrieved 2007/10/03.