triethylantimony(V) dibromide

Base Information

• Chemical Name: triethylantimony(V) dibromide
• CAS No.: 58116-51-1
• Molecular Formula: C₆H₁₅Br₂Sb
• Molecular Weight: 368.743
• Mol file: 58116-51-1.mol

Synonyms:

Chemical Property of triethylantimony(V) dibromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of triethylantimony(V) dibromide

There total 1 articles about triethylantimony(V) dibromide 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:

triethylantimony (617-85-6) + antimony(III) bromide (7789-61-9) → antimony (7440-36-0) + ethylantimondibromide (118399-65-8) + triethylantimony(V) dibromide (4669-93-6,58116-51-1)

Guidance literature:

In neat (no solvent); react. under dry Ar, stirring at 25 or 100°C (1.5 h), warming and colorchange of the mixture, addn. of diethylether;

DOI:10.1016/0022-328X(89)85331-8

Reference yield: 92.1%

sodium 4,6-di-tert-butyl-N-(2,6-dimethylphenyl)-o-amidophenolate + triethylantimony(V) dibromide (4669-93-6,58116-51-1) → (4,6-di-tert-butyl-N-(2,6-dimethylphenyl)-o-amidophenolato)triethylantimony

Guidance literature:

In tetrahydrofuran; byproducts: NaBr; (air-free); soln. of phenolate in THF was added to soln. of Et3SbBr2 in THF, heated at 50-60°C for 30 min; THF was replaced with pentane, filtered, concd., crystd. at -18°Cfor 1-2 d, elem. anal.;

DOI:10.1016/j.jorganchem.2009.06.027

Reference yield: 88.4%

disodium 4,6-di-tert-butyl-N-(2,6-diisopropylphenyl)-o-iminobenzolate + triethylantimony(V) dibromide (4669-93-6,58116-51-1) → (4,6-di-tert-butyl-N-(2,6-di-iso-propylphenyl)-o-amidophenolato)triethylantimony

Guidance literature:

In tetrahydrofuran; byproducts: NaBr; (air-free); soln. of phenolate in THF was added to soln. of Et3SbBr2 in THF, heated at 50-60°C for 30 min; THF was replaced with pentane, filtered, concd., crystd. at -18°Cfor 1-2 d, elem. anal.;

DOI:10.1016/j.jorganchem.2009.06.027

upstream raw materials:

triethylantimony

antimony(III) bromide

Downstream raw materials:

ethyl bromide

diethylantimony bromide

(C₂H₅)3Sb(ONC(CH₃)(C₆H₅))2