C₂₀H₃₂O₃Si

Base Information

• Chemical Name: C₂₀H₃₂O₃Si
• CAS No.: 1403390-17-9
• Molecular Formula: C₂₀H₃₂O₃Si
• Molecular Weight: 348.558

Synonyms:C₂₀H₃₂O₃Si

Chemical Property of C₂₀H₃₂O₃Si

Chemical Property:

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Technology Process of C₂₀H₃₂O₃Si

There total 1 articles about C₂₀H₃₂O₃Si 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: 85.0%

p-methoxybenzyl chloride (824-94-2) + 1-(t-butyldimethylsiloxy)-2-hexyn-5-ol → C20H32O3Si (1403390-17-9)

Guidance literature:

1-(t-butyldimethylsiloxy)-2-hexyn-5-ol; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.25h; Inert atmosphere;

p-methoxybenzyl chloride; With tetra-(n-butyl)ammonium iodide; In tetrahydrofuran; at 20 ℃; for 16h; Inert atmosphere;

DOI:10.1002/chem.201202099

Reference yield: 85.0%

C20H32O3Si (1403390-17-9) + tri-n-butyl-tin hydride (688-73-3) → C32H60O3SiSn (1403390-18-0,1403390-36-2,1416134-10-5)

Guidance literature:

With triethyl borane; In tetrahydrofuran; hexane; at 23 ℃; stereoselective reaction;

DOI:10.1002/chem.201203405

Reference yield: 81.0%

C20H32O3Si (1403390-17-9) + tri-n-butyl-tin hydride (688-73-3) → C31H58O4SiSn

Guidance literature:

With tris(pentafluorophenyl)borate; In tetrahydrofuran; toluene; at 50 ℃; for 24h; stereoselective reaction; Inert atmosphere;

DOI:10.1002/anie.201204060

upstream raw materials:

p-methoxybenzyl chloride

Downstream raw materials:

C₃₂H₆₀O₃SiSn

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