2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran

Base Information

• Chemical Name: 2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran
• CAS No.: 170474-62-1
• Molecular Formula: C₂₅H₃₈O₂Si₂
• Molecular Weight: 426.747

Synonyms:

Chemical Property of 2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran

Chemical Property:

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Technology Process of 2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran

There total 2 articles about 2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran 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: 49.0%

2-bromo-1-(trimethylsilylethynyl)benzene (38274-16-7) + 2-<3--3-methylbutoxy>-tetrahydro-2H-pyran (170474-56-3) → 2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran (170474-62-1) + 2,2'-<(buta-1,3-diyne-1,4-diyl)bis(dimethylsilanediyl)bis(3-methylbutane-3-yl-1-yloxy)>bis(tetrahydro-2H-pyran)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In various solvent(s); 90 degC, 6 h, 60 degC, 10h;

DOI:10.1002/hlca.19950780319

Reference yield: 47.0%

2-<3--3-methylbutoxy>-tetrahydro-2H-pyran (170474-56-3) → 2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran (170474-62-1) + 2,2'-<(buta-1,3-diyne-1,4-diyl)bis(dimethylsilanediyl)bis(3-methylbutane-3-yl-1-yloxy)>bis(tetrahydro-2H-pyran)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 2-bromo-1-(trimethylsilylethynyl)benzene; In various solvent(s); 90 degC, 6 h, 60 degC, 10h;

DOI:10.1002/hlca.19950780319

Reference yield:

2-<3-phenyl>ethynyl>silyl>-3-methylbutoxy>tetrahydro-2H-pyran (170474-62-1) → 3-phenyl>ethynyl>silyl>-3-methylbutan-1-ol

Guidance literature:

With Amberlist 15 (H(+)-form); In methanol; for 20h; Yield given; Ambient temperature;

DOI:10.1002/hlca.19950780319

upstream raw materials:

2-bromo-1-(trimethylsilylethynyl)benzene

2-<3--3-methylbutoxy>-tetrahydro-2H-pyran

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