C₃₃H₅₆O₆SSi

Base Information

• Chemical Name: C₃₃H₅₆O₆SSi
• CAS No.: 1402820-31-8
• Molecular Formula: C₃₃H₅₆O₆SSi
• Molecular Weight: 608.956
• Mol file: 1402820-31-8.mol

Synonyms:

Chemical Property of C₃₃H₅₆O₆SSi

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₃H₅₆O₆SSi

There total 23 articles about C₃₃H₅₆O₆SSi 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:

C28H48O7SSi (1402820-30-7) + tributyl-(3-methyl-but-2-enyl)-phosphonium bromide (1530-50-3) → C33H56O6SSi (1402820-61-4) + C33H56O6SSi (1402820-31-8)

Guidance literature:

tributyl-(3-methyl-but-2-enyl)-phosphonium bromide; With n-butyllithium; In tetrahydrofuran; hexane; at -45 - 20 ℃; for 2.75h;

C₂₈H₄₈O₇SSi; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 2.5h;

DOI:10.1002/anie.201203935

Reference yield:

C25H52O6Si2 → C33H56O6SSi (1402820-61-4) + C33H56O6SSi (1402820-31-8)

Guidance literature:

Multi-step reaction with 12 steps

1.1: toluene / 20 h / 100 °C

2.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 2.25 h / 95 °C

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

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

4.2: 0.17 h

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

5.2: 0.5 h / -78 °C

6.1: pyridinium p-toluenesulfonate / dichloromethane / 14 h

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

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

9.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / acetonitrile / 12 h / 20 °C

10.1: pyridine hydrogenfluoride / tetrahydrofuran / 24 h / 0 °C

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

11.2: 0.17 h

12.1: n-butyllithium / tetrahydrofuran; hexane / 2.75 h / -45 - 20 °C

12.2: 2.5 h / -78 - 20 °C

With lithium aluminium tetrahydride; n-butyllithium; tetrapropylammonium perruthennate; oxalyl dichloride; 2,2'-azobis(isobutyronitrile); tributylphosphine; palladium 10% on activated carbon; hydrogen; tert.-butyl lithium; tri-n-butyl-tin hydride; pyridinium p-toluenesulfonate; pyridine hydrogenfluoride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; isopropyl alcohol; toluene; acetonitrile; pentane;

DOI:10.1002/anie.201203935

Reference yield:

C29H54N2O6SSi2 → C33H56O6SSi (1402820-61-4) + C33H56O6SSi (1402820-31-8)

Guidance literature:

Multi-step reaction with 11 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

8.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / acetonitrile / 12 h / 20 °C

9.1: pyridine hydrogenfluoride / tetrahydrofuran / 24 h / 0 °C

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

10.2: 0.17 h

11.1: n-butyllithium / tetrahydrofuran; hexane / 2.75 h / -45 - 20 °C

11.2: 2.5 h / -78 - 20 °C

With lithium aluminium tetrahydride; n-butyllithium; tetrapropylammonium perruthennate; oxalyl dichloride; 2,2'-azobis(isobutyronitrile); tributylphosphine; palladium 10% on activated carbon; hydrogen; tert.-butyl lithium; tri-n-butyl-tin hydride; pyridinium p-toluenesulfonate; pyridine hydrogenfluoride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; isopropyl alcohol; toluene; acetonitrile; pentane;

DOI:10.1002/anie.201203935

upstream raw materials:

C₃₂H₅₄O₇Si₂

C₂₅H₅₀O₆Si₂

C₂₅H₅₂O₅Si₂

C₂₀H₄₄O₄Si₂