1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl

Base Information

• Chemical Name: 1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl
• CAS No.: 201533-92-8
• Molecular Formula: C₈₁H₁₇₇Sb₃Se₃Si₁₈
• Molecular Weight: 2258.97
• Mol file: 201533-92-8.mol

Synonyms:1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl

Chemical Property of 1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl

There total 1 articles about 1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl 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: 16.0%

selenium (7782-49-2) + bis[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]distilbene (201533-93-9) → 1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (201533-92-8) + [((Si(CH3)3)2CH)3C6H2]2Se3 (201533-99-5)

Guidance literature:

In tetrahydrofuran; 70°C;

DOI:10.1021/ja973295y

Reference yield: 94.0%

1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (201533-92-8) → bis[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]distilbene (201533-93-9)

Guidance literature:

With hexamethylphosphorous triamide; In toluene; excess (Me2N)3P, 12 h at 100°C, sealed tube; pptn. on cooling; elem. anal.;

DOI:10.1021/ja973295y

Reference yield: 65.0%

1,3,5-triselena-2,4,6-tristibane bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (201533-92-8) + 2,3-dimethyl-buta-1,3-diene (513-81-5) → (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)SbC4H4(3,4-Me2) (330161-00-7) + bis[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]distilbene (201533-93-9)

Guidance literature:

With HMPT; In toluene; Sb compd. reacted with org. compd. in presence of HMPT in toluene at 110°C in sealed tube for 22 h; filtered, chromy., elem. anal.;

DOI:10.1246/cl.2001.42

upstream raw materials:

selenium

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

Downstream raw materials:

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

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)SbC₄H₅(3-Me)

(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)SbC₄H₄(3,4-Me₂)