(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane

Base Information

• Chemical Name: (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane
• CAS No.: 912806-48-5
• Molecular Formula: C₃₉H₇₆Br₂Si₆Sn
• Molecular Weight: 992.063
• Mol file: 912806-48-5.mol

Synonyms:

Chemical Property of (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane

There total 3 articles about (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane 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: 68.0%

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)stannane (912806-47-4) + bromine (7726-95-6) → (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane (912806-48-5)

Guidance literature:

In diethyl ether; soln. of Sn compd. (4.43 mmol) and Br2 (9.76 mmol) in Et2O (130 ml) stirred (room temp., 2 h); washed with aq. soln. of NaOH and then with satd. aq. soln. of NaCl; org. layer dried over Na2SO4; solvent removed; residue recrystd. from CHCl3and EtOH; elem. anal.;

DOI:10.1002/ejic.200500375

Reference yield:

(2,6-diisopropylphenyl)magnesium bromide → (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane (912806-48-5)

Guidance literature:

Multi-step reaction with 2 steps

1: t-BuLi; NaOH; LiCl / tetrahydrofuran; pentane

2: diethyl ether

With t-BuLi; NaOH; LiCl; In tetrahydrofuran; diethyl ether; pentane;

DOI:10.1002/ejic.200500375

Reference yield:

1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene (115160-05-9) → (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dibromostannane (912806-48-5)

Guidance literature:

Multi-step reaction with 2 steps

1: t-BuLi; NaOH; LiCl / tetrahydrofuran; pentane

2: diethyl ether

With t-BuLi; NaOH; LiCl; In tetrahydrofuran; diethyl ether; pentane;

DOI:10.1002/ejic.200500375

upstream raw materials:

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)stannane

bromine

1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene

Downstream raw materials:

Me₃Si(C₆H₄)Sn(2,6-diisopropylphenyl)CHSiMe₃(C₆H₂)(CH(SiMe₃)2)2

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)dimethylstannane

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)stannane

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)(SnC₄H₄)(CH₃)2