Silane, [[2,4-bis(2,4,6-trimethylphenyl)-1,3,2,4-dithiadistannetane-2,4-diyl]bis(2, 1,3,5-benzenetetrayltrimethylidyne)]dodecakis[trimethyl-, cis-

Base Information

• Chemical Name: Silane, [[2,4-bis(2,4,6-trimethylphenyl)-1,3,2,4-dithiadistannetane-2,4-diyl]bis(2, 1,3,5-benzenetetrayltrimethylidyne)]dodecakis[trimethyl-, cis-
• CAS No.: 143953-68-8
• Molecular Formula: C₇₂H₁₄₀S₂Si₁₂Sn₂
• Molecular Weight: 1644.48

Synonyms:

Chemical Property of Silane, [[2,4-bis(2,4,6-trimethylphenyl)-1,3,2,4-dithiadistannetane-2,4-diyl]bis(2, 1,3,5-benzenetetrayltrimethylidyne)]dodecakis[trimethyl-, cis-

Chemical Property:

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Silane, [[2,4-bis(2,4,6-trimethylphenyl)-1,3,2,4-dithiadistannetane-2,4-diyl]bis(2, 1,3,5-benzenetetrayltrimethylidyne)]dodecakis[trimethyl-, cis-

There total 7 articles about Silane, [[2,4-bis(2,4,6-trimethylphenyl)-1,3,2,4-dithiadistannetane-2,4-diyl]bis(2, 1,3,5-benzenetetrayltrimethylidyne)]dodecakis[trimethyl-, cis- 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: 83.0%

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)SnS4 (135139-71-8) → cis-2,4-dimesityl-2,4-bis{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}-1,3,2,4-dithiadistannetane (143953-68-8,147424-57-5) + trans-2,4-dimesityl-2,4-bis{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}-1,3,2,4-dithiadistannetane (143953-68-8,147424-57-5)

Guidance literature:

With triphenylphosphine; In toluene; byproducts: triphenylphosphine sulfide; addn. of PPh3 to the thiastannolane in toluene at room temp. under Ar, stirred for 10 h at room temp.; evapd., chromy.;

DOI:10.1021/om00031a030

Reference yield: 83.0%

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)SnS4 (135139-71-8) → cis-2,4-dimesityl-2,4-bis{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}-1,3,2,4-dithiadistannetane (143953-68-8,147424-57-5) + trans-2,4-dimesityl-2,4-bis{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}-1,3,2,4-dithiadistannetane (143953-68-8,147424-57-5)

Guidance literature:

With triphenylphosphine; In toluene; byproducts: triphenylphosphine sulfide; addn. of PPh3 to the thiastannolane in toluene at room temp. under Ar, stirred for 10 h at room temp.; evapd., chromy.;

DOI:10.1021/om00031a030

Reference yield: 83.0%

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)SnS4 (135139-71-8) → cis-2,4-dimesityl-2,4-bis{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}-1,3,2,4-dithiadistannetane (143953-68-8,147424-57-5)

Guidance literature:

With triphenylphosphine; In not given; byproducts: Ph3P=S; X-ray crystallography;

upstream raw materials:

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)SnS₄

styrenesulfide

(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)(mesityl)stannylene

cis-3,5-dimesityl-3,5-bis{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}-1,2,4,3,5-trithiadistannolane

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