tert-butyl-bis(trimethylsilyl)stibine

Base Information

• Chemical Name: tert-butyl-bis(trimethylsilyl)stibine
• CAS No.: 82363-93-7
• Molecular Formula: C₁₀H₂₇SbSi₂
• Molecular Weight: 325.245
• Mol file: 82363-93-7.mol

Synonyms:

Chemical Property of tert-butyl-bis(trimethylsilyl)stibine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl-bis(trimethylsilyl)stibine

There total 2 articles about tert-butyl-bis(trimethylsilyl)stibine 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: 54.0%

chloro-trimethyl-silane (75-77-4) + di-tert-butylantimony chloride (4718-00-7) → Tri-tert-butyl-stibane (13787-35-4) + t-Bu2SbSiMe3 (82363-94-8) + tert-butyl-bis(trimethylsilyl)stibine (82363-93-7) + {(t-C4H9)2Sb}2 (4791-75-7) + tetra-tert.-butylcyclotetrastibane (4791-73-5)

Guidance literature:

With magnesium; In tetrahydrofuran; byproducts: MgCl2; (Ar), soln. of the Sb-compd. droped under stirring within 2 h to Me3SiCl and Mg-chips, stirred for further 10 h at room temp.; solvent evapd. at 0.01 mm Hg, washed 5 times with pentane, solvent removed at reduced pressure, NMR, distilled at 68°C/0.01 mm Hg, elem.anal.;

Reference yield: 40.0%

chloro-trimethyl-silane (75-77-4) + t-BuSbCl2 (67877-43-4) → Tri-tert-butyl-stibane (13787-35-4) + t-Bu2SbSiMe3 (82363-94-8) + tert-butyl-bis(trimethylsilyl)stibine (82363-93-7) + tris(trimethylsilyl)antimony (7029-27-8)

Guidance literature:

With magnesium; In tetrahydrofuran; byproducts: MgCl2; (Ar), Sb-compd. in THF droped to Me3SiCl and Mg-chips in THF, stirred for 10 h; solvent evapd. at 0.01 mm Hg, washed 5 times with pentane, solvent removed at reduced pressure, NMR, distilled;

upstream raw materials:

chloro-trimethyl-silane

di-tert-butylantimony chloride

t-BuSbCl₂