1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene

Base Information

• Chemical Name: 1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene
• CAS No.: 1408238-71-0
• Molecular Formula: C₄₂H₄₂O₂Si₂
• Molecular Weight: 634.965
• Mol file: 1408238-71-0.mol

Synonyms:1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene

Chemical Property of 1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene

There total 1 articles about 1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene 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: 72.0%

benzophenone (119-61-9) + 1,4-dibromo-2,5-bis-(trimethylsilylethynyl)benzene (478190-79-3) → 1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene (1408238-71-0)

Guidance literature:

1,4-dibromo-2,5-bis-(trimethylsilylethynyl)benzene; With n-butyllithium; In diethyl ether; hexane; at 0 ℃; for 1.5h;

benzophenone; In diethyl ether; hexane; for 0.5h;

DOI:10.1021/ja309318s

Reference yield:

1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene (1408238-71-0) → 1,4-bis[(trimethylsilyl)ethynyl]-2,5-diphenylhydroxymethylbenzene

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 0.166667h;

DOI:10.1021/ja309318s

upstream raw materials:

benzophenone

1,4-dibromo-2,5-bis-(trimethylsilylethynyl)benzene