Magnesium, bromo[(triphenylsilyl)ethynyl]-

Base Information

• Chemical Name: Magnesium, bromo[(triphenylsilyl)ethynyl]-
• CAS No.: 62508-97-8
• Molecular Formula: C20H15BrMgSi
• Molecular Weight: 387.634
• DSSTox Substance ID: DTXSID40452822

Synonyms:Magnesium, bromo[(triphenylsilyl)ethynyl]-;62508-97-8;DTXSID40452822

Chemical Property of Magnesium, bromo[(triphenylsilyl)ethynyl]-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 385.99768
• Heavy Atom Count: 23
• Complexity: 313

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [C-]#C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Mg+2].[Br-]

Technology Process of Magnesium, bromo[(triphenylsilyl)ethynyl]-

There total 1 articles about Magnesium, bromo[(triphenylsilyl)ethynyl]- 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:

triphenylsilylacetylene (6229-00-1) → triphenylsilylethynylmagnesium bromide (62508-97-8)

Guidance literature:

With ethylmagnesium bromide;

DOI:10.1016/0040-4039(96)00517-5

Reference yield: 99.0%

biphenyl-2-yl trifluoromethanesulfonate (17763-65-4) + triphenylsilylethynylmagnesium bromide (62508-97-8) → Biphenyl-2-ylethynyl-triphenyl-silane

Guidance literature:

With dichloro<(2-dimethylamino)propyldiphenylphosphine>palladium; lithium chloride; In diethyl ether; toluene; at 30 ℃; for 10h;

DOI:10.1055/s-1997-750

Reference yield: 99.0%

2-chlorophenyl triflate (66107-36-6) + triphenylsilylethynylmagnesium bromide (62508-97-8) → (2-Chloro-phenylethynyl)-triphenyl-silane

Guidance literature:

With dichloro<(2-dimethylamino)propyldiphenylphosphine>palladium; lithium chloride; In diethyl ether; toluene; at 30 ℃; for 14h;

DOI:10.1055/s-1997-750

upstream raw materials:

triphenylsilylacetylene

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