C₃₄H₆₄O₅SSi₂

Base Information

• Chemical Name: C₃₄H₆₄O₅SSi₂
• CAS No.: 1402820-51-2
• Molecular Formula: C₃₄H₆₄O₅SSi₂
• Molecular Weight: 641.116
• Mol file: 1402820-51-2.mol

Synonyms:C₃₄H₆₄O₅SSi₂

Chemical Property of C₃₄H₆₄O₅SSi₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₄H₆₄O₅SSi₂

There total 15 articles about C₃₄H₆₄O₅SSi₂ 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:

C28H60O6Si2 (1402820-28-3) + diphenyldisulfane (882-33-7) → C34H64O5SSi2 (1402820-51-2)

Guidance literature:

With tributylphosphine; In tetrahydrofuran; at 0 - 20 ℃; for 15h;

DOI:10.1002/anie.201203935

Reference yield:

C29H54N2O6SSi2 → C34H64O5SSi2 (1402820-51-2)

Guidance literature:

Multi-step reaction with 7 steps

1.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 2.25 h / 95 °C

2.1: lithium aluminium tetrahydride / diethyl ether / 0.5 h / 0 °C

3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.75 h / -78 °C

3.2: 0.17 h

4.1: tert.-butyl lithium / diethyl ether; pentane / 0.58 h / -78 - 20 °C

4.2: 0.5 h / -78 °C

5.1: pyridinium p-toluenesulfonate / dichloromethane / 14 h

6.1: palladium 10% on activated carbon; hydrogen / isopropyl alcohol / 18 h

7.1: tributylphosphine / tetrahydrofuran / 15 h / 0 - 20 °C

With lithium aluminium tetrahydride; oxalyl dichloride; 2,2'-azobis(isobutyronitrile); tributylphosphine; palladium 10% on activated carbon; hydrogen; tert.-butyl lithium; tri-n-butyl-tin hydride; pyridinium p-toluenesulfonate; dimethyl sulfoxide; In tetrahydrofuran; diethyl ether; dichloromethane; isopropyl alcohol; toluene; pentane;

DOI:10.1002/anie.201203935

Reference yield:

C31H56O5Si2 (1402820-49-8) → C34H64O5SSi2 (1402820-51-2)

Guidance literature:

Multi-step reaction with 4 steps

1: L-Selectride / tetrahydrofuran / 6 h / -30 °C

2: pyridinium p-toluenesulfonate / dichloromethane / 14 h

3: palladium 10% on activated carbon; hydrogen / isopropyl alcohol / 18 h

4: tributylphosphine / tetrahydrofuran / 15 h / 0 - 20 °C

With tributylphosphine; palladium 10% on activated carbon; hydrogen; pyridinium p-toluenesulfonate; L-Selectride; In tetrahydrofuran; dichloromethane; isopropyl alcohol;

DOI:10.1002/anie.201203935

upstream raw materials:

C₃₂H₅₄O₇Si₂

C₂₅H₅₀O₆Si₂

C₂₅H₅₂O₅Si₂

C₂₀H₄₄O₄Si₂

Downstream raw materials:

C₃₄H₆₄O₇SSi₂

C₂₈H₅₀O₇SSi

C₂₈H₄₈O₇SSi

C₃₃H₅₆O₆SSi