C₂₅H₃₂O₆Si

Base Information

• Chemical Name: C₂₅H₃₂O₆Si
• CAS No.: 1447648-27-2
• Molecular Formula: C₂₅H₃₂O₆Si
• Molecular Weight: 456.611
• Mol file: 1447648-27-2.mol

Synonyms:

Chemical Property of C₂₅H₃₂O₆Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₅H₃₂O₆Si

There total 12 articles about C₂₅H₃₂O₆Si 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:

C28H38O5Si2 (1350623-74-3) → C25H32O6Si (1447648-27-2) + C25H32O6Si (1447648-28-3)

Guidance literature:

With lithium hydroxide monohydrate; In tetrahydrofuran; water; at 0 - 20 ℃; for 6.6h; Overall yield = 75 %; Overall yield = 501 mg; Optical yield = 20 %de;

DOI:10.1002/asia.201300362

Reference yield:

C27H42O4Si2 (1350623-68-5) → C25H32O6Si (1447648-27-2) + C25H32O6Si (1447648-28-3)

Guidance literature:

Multi-step reaction with 6 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / -78 °C / Inert atmosphere

1.2: 1.33 h / -78 °C / Inert atmosphere

2.1: trifluoroacetic acid / diethyl ether / 10 h / 0 °C / Inert atmosphere

3.1: pyridine hydrogenfluoride / tetrahydrofuran; pyridine / 24 h / 0 °C / Inert atmosphere

4.1: tributylphosphine / acetonitrile / 11.5 h / -40 °C / Inert atmosphere

5.1: triethylamine / dichloromethane / 0.33 h / 0 °C / Inert atmosphere

6.1: lithium hydroxide monohydrate / tetrahydrofuran; water / 6.6 h / 0 - 20 °C

With n-butyllithium; lithium hydroxide monohydrate; tributylphosphine; pyridine hydrogenfluoride; triethylamine; trifluoroacetic acid; In tetrahydrofuran; pyridine; diethyl ether; hexane; dichloromethane; water; acetonitrile;

DOI:10.1002/asia.201300362

Reference yield:

C31H46O6Si2 (1350623-70-9) → C25H32O6Si (1447648-27-2) + C25H32O6Si (1447648-28-3)

Guidance literature:

Multi-step reaction with 4 steps

1: pyridine hydrogenfluoride / tetrahydrofuran; pyridine / 24 h / 0 °C / Inert atmosphere

2: tributylphosphine / acetonitrile / 11.5 h / -40 °C / Inert atmosphere

3: triethylamine / dichloromethane / 0.33 h / 0 °C / Inert atmosphere

4: lithium hydroxide monohydrate / tetrahydrofuran; water / 6.6 h / 0 - 20 °C

With lithium hydroxide monohydrate; tributylphosphine; pyridine hydrogenfluoride; triethylamine; In tetrahydrofuran; pyridine; dichloromethane; water; acetonitrile;

DOI:10.1002/asia.201300362

upstream raw materials:

C₂₇H₄₂O₄Si₂

C₃₁H₄₆O₆Si₂

C₂₂H₂₆O₆Si

C₂₄H₂₈O₇Si