bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate

Base Information

• Chemical Name: bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate
• CAS No.: 1235436-62-0
• Molecular Formula: C₇H₁₈F₃O₃SSi₂*C₂₄BF₂₀
• Molecular Weight: 974.493
• Mol file: 1235436-62-0.mol

Synonyms:

Chemical Property of bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate

Chemical Property:

Purity/Quality:

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Useful:

Technology Process of bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate

There total 1 articles about bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate 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: 83.0%

trimethylsilyl trifluoromethanesulfonate (27607-77-8) + trimethylsilicenium tetrakis(pentafluorophenyl)borate → bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate (1235436-62-0)

Guidance literature:

trimethylsilyl trifluoromethylsulfonate (10 - 20 mol excess) dropwise added to neat trimethylsilicenium tetrakis(pentafluorophenyl)borate (1.0 mmol) at ambient temp. with stirring; gently heated to 60°C; mixt. concd.; crystd. at 5°C for 10 h; decanted; washed (trimethylsilyl trifluoromethylsulfonate); elem. anal.;

DOI:10.1039/c0cc00013b

Reference yield: 100.0%

diethyl ether (60-29-7,927820-24-4) + bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate (1235436-62-0) → diethyl(trimethylsilyl)oxonium tetrakis(pentafluorophenyl)borate

Guidance literature:

react. bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate with Et2O;

DOI:10.1039/c0cc00013b

upstream raw materials:

trimethylsilyl trifluoromethanesulfonate

Refernces