tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate

Base Information

• Chemical Name: tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate
• CAS No.: 127820-39-7
• Molecular Formula: CF₃O₃S*C₁₈H₁₂Cl₃S
• Molecular Weight: 515.789
• Mol file: 127820-39-7.mol

Synonyms:tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate

Chemical Property of tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate

There total 1 articles about tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate 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: 42.0%

trifluoromethylsulfonic anhydride (358-23-6) + bis(4-chlorophenyl)sulfoxide (3085-42-5) + chlorobenzene (108-90-7) → tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate (127820-39-7)

Guidance literature:

In dichloromethane; at 0 - 20 ℃; for 2h; Inert atmosphere;

DOI:10.1021/acs.orglett.7b02764

Reference yield: 93.0%

tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate (127820-39-7) + 4-methoxyphenylacetylen (768-60-5) → 1-(4-methoxyphenyl)-2-(4-chlorophenyl)acetylene (39672-21-4)

Guidance literature:

With potassium phosphate; copper(l) iodide; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In N,N-dimethyl-formamide; at 20 ℃; for 15h; Inert atmosphere; Sealed tube;

DOI:10.1021/acs.orglett.7b02764

Reference yield: 91.0%

1-(2-hydroxy-5-methylphenyl)-3-(N,N-dimethylamino)propenone (89807-39-6) + tris(4-chlorophenyl)sulfonium trifluoromethanesulfonate (127820-39-7) → 3-(4-chlorophenyl)-6-methyl-4H-chromen-4-one (130252-76-5)

Guidance literature:

With tris(bipyridine)ruthenium(II) dichloride hexahydrate; sodium acetate; In acetonitrile; at 20 ℃; for 3h; Inert atmosphere; Irradiation;

DOI:10.1021/acs.joc.0c02294

upstream raw materials:

trifluoromethylsulfonic anhydride

bis(4-chlorophenyl)sulfoxide

chlorobenzene

Downstream raw materials:

1-(4-methoxyphenyl)-2-(4-chlorophenyl)acetylene

4-chloro-N-cyclohexylaniline

3-chloro-N-cyclohexylaniline

1-chloro-4-(3-phenylpropoxy)benzene