[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone

Base Information

• Chemical Name: [2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone
• CAS No.: 163273-57-2
• Molecular Formula: C₄₂H₈₂GeSeSi₆
• Molecular Weight: 907.176
• Mol file: 163273-57-2.mol

Synonyms:[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone

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

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

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

There total 5 articles about [2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone 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%

5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-(2,4,6-triisopropylphenyl)-1,2,3,4,5-tetraselenagermolane (142573-06-6) → [2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone (163273-57-2) + Triphenylphosphine selenide (3878-44-2)

Guidance literature:

With P(C₆H₅)3; In hexane; refluxing for 2 h under Ar; cooling to room temp., filtn. under Ar and concn.;

Reference yield: 99.0%

5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-(2,4,6-triisopropylphenyl)-1,2,3,4,5-tetraselenagermolane (142573-06-6) + triphenylphosphine (603-35-0) → [2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone (163273-57-2)

Guidance literature:

In hexane; byproducts: Ph3PSe; refluxing (2 h); (Ar); filtration, concentration;

DOI:10.1021/ja991147x

Reference yield:

[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germane (162088-73-5) → [2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germaneselone (163273-57-2)

Guidance literature:

Multi-step reaction with 2 steps

1: t-BuLi; hexamethylphosphoric triamide / tetrahydrofuran

2: hexane

With t-BuLi; hexamethylphosphoric triamide; In tetrahydrofuran; hexane;

DOI:10.1021/ja991147x

upstream raw materials:

5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-(2,4,6-triisopropylphenyl)-1,2,3,4,5-tetraselenagermolane

triphenylphosphine

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)dibromo(2,4,6-triisopropylphenyl)germane

[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl](2,4,6-triisopropylphenyl)germane

Downstream raw materials:

2-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-2-(2,4,6-triisopropylphenyl)-4,5-dimethyl-1-selena-2-germacyclohex-4-ene

2-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-2-(2,4,6-triisopropylphenyl)-5-methyl-1-selena-2-germacyclohex-4-ene

2-[2,4,6-tris[bis(trimethylsilyl)-methyl]phenyl]-2-(2,4,6-triisopropylphenyl)-4-methyl-1-selena-2-germacyclohex-4-ene

2-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-2-(2,4,6-triisopropylphenyl)-4-mesityl-1,3,5,2-oxaselenazagermole