tetrabutyl-distibane

Base Information

• Chemical Name: tetrabutyl-distibane
• CAS No.: 73300-42-2
• Molecular Formula: C₁₆H₃₆Sb₂
• Molecular Weight: 471.962
• Mol file: 73300-42-2.mol

Synonyms:tetrabutyl-distibane

Chemical Property of tetrabutyl-distibane

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of tetrabutyl-distibane

There total 2 articles about tetrabutyl-distibane 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: 33.4%

di-n-butylantimonbromide (16629-57-5) + magnesium (7439-95-4) → tetrabutyl-distibane (73300-42-2) + tributylstibine (2155-73-9)

Guidance literature:

In tetrahydrofuran; (Ar); soln. of Sb compd. and Mg turnings was stirred for 3 h at room temp.; THF was removed in vac. and residue sepd. by distn.; elem. anal.; Bu3Sb was identified by MAS and b. p.;

DOI:10.1016/S0022-328X(00)93828-2

Reference yield:

di-n-butylantimonbromide (16629-57-5) → tetrabutyl-distibane (73300-42-2) + tributylstibine (2155-73-9)

Guidance literature:

With chloro-trimethyl-silane; magnesium; In tetrahydrofuran; (Ar), bromide droped to Mg-chips and Me3SiCl in THF, stirred for 12 h at 25°C; evapd. at reduced pressure, washed several times with pentane, solvent evapd., distilled at 60-80°C/0.01 mm Hg, detected by NMR,MS;

upstream raw materials:

di-n-butylantimonbromide

magnesium