C₂₅H₄₂O₅Si

Base Information

• Chemical Name: C₂₅H₄₂O₅Si
• CAS No.: 1255763-55-3
• Molecular Formula: C₂₅H₄₂O₅Si
• Molecular Weight: 450.691
• Mol file: 1255763-55-3.mol

Synonyms:C₂₅H₄₂O₅Si

Chemical Property of C₂₅H₄₂O₅Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₅H₄₂O₅Si

There total 14 articles about C₂₅H₄₂O₅Si 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: 93.0%

C31H51NO6Si (1255764-37-4) → C25H42O5Si (1255763-55-3)

Guidance literature:

With water; dihydrogen peroxide; lithium hydroxide; In tetrahydrofuran; at 0 - 20 ℃;

DOI:10.1021/ol1023008

Reference yield:

C16H22O3 (1255763-92-8) → C25H42O5Si (1255763-55-3)

Guidance literature:

Multi-step reaction with 4 steps

1: dichloromethane / 15 h / -78 - 20 °C / Inert atmosphere

2: dihydrogen peroxide / methanol; dichloromethane; water / 1 h / 0 °C / Inert atmosphere

3: Inert atmosphere

4: lithium hydroperoxide / Inert atmosphere

With lithium hydroperoxide; dihydrogen peroxide; In methanol; dichloromethane; water; 1: Aldol condensation;

DOI:10.1021/ol2007296

Reference yield:

C12H28O2Si (1293966-59-2) → C25H42O5Si (1255763-55-3)

Guidance literature:

Multi-step reaction with 11 steps

1.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 3 h / 0 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -20 °C / Inert atmosphere

2.2: -78 °C / Inert atmosphere

3.1: sodium hydride / tetrahydrofuran; N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C / Inert atmosphere

3.2: 4 h / 0 °C / Inert atmosphere

4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere

5.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 2 h / 0 °C / Inert atmosphere

6.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

6.2: 0 °C / Inert atmosphere

7.1: water; calcium carbonate; methyl iodide / acetonitrile / 24 h / 40 °C / Inert atmosphere

8.1: dichloromethane / 15 h / -78 - 20 °C / Inert atmosphere

9.1: dihydrogen peroxide / methanol; dichloromethane; water / 1 h / 0 °C / Inert atmosphere

10.1: Inert atmosphere

11.1: lithium hydroperoxide / Inert atmosphere

With n-butyllithium; lithium hydroperoxide; tetrabutyl ammonium fluoride; water; dihydrogen peroxide; sodium hexamethyldisilazane; sulfur trioxide pyridine complex; sodium hydride; triethylamine; calcium carbonate; methyl iodide; In tetrahydrofuran; methanol; hexane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile; mineral oil; 6.2: Wittig reaction / 8.1: Aldol condensation;

DOI:10.1021/ol2007296

upstream raw materials:

C₃₁H₅₁NO₆Si

C₁₆H₂₂O₃

C₃₅H₅₁NO₆Si

C₁₂H₂₈O₂Si

Downstream raw materials:

C₃₇H₆₀O₉Si

C₄₃H₇₄O₉Si₂

C₄₄H₆₆O₉SSi