TRI-P-TOLYLSULFONIUM TRIFLATE

Base Information

• Chemical Name: TRI-P-TOLYLSULFONIUM TRIFLATE
• CAS No.: 127820-38-6
• Molecular Formula: C22H21F3O3S2
• Molecular Weight: 454.534
• Mol file: 127820-38-6.mol

Synonyms:TRIS(4-METHYLPHENYL)SULFONIUM TRIFLUOROMETHANESULFONATE;TRI-P-TOLYLSULFONIUM TRIFLATE;TRI-P-TOLYLSULFONIUM TRIFLUOROMETHANESULFONATE

Chemical Property of TRI-P-TOLYLSULFONIUM TRIFLATE

Chemical Property:

• Melting Point: 106 °C
• PSA: 90.88000
• LogP: 6.83940
• Solubility.: soluble in Ethanol

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tri-p-tolylsulfonium Trifluoromethanesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/37/38:
• Hazard Codes: R36/37/38:
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TRI-P-TOLYLSULFONIUM TRIFLATE

There total 1 articles about TRI-P-TOLYLSULFONIUM TRIFLATE 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: 94.0%

di-(p-tolyl)sulfane (620-94-0) + bis(4-methylphenyl)iodonium trifluoromethanesulfonate (123726-16-9) → tris(4-methylphenyl)sulfonium trifluoromethanesulfonate (127820-38-6)

Guidance literature:

In 1,2-dichloro-ethane; at 120 ℃; for 15h; Inert atmosphere; Sealed tube;

DOI:10.1021/acs.orglett.7b02764

Reference yield: 91.0%

tris(4-methylphenyl)sulfonium trifluoromethanesulfonate (127820-38-6) + 4-methoxyphenylacetylen (768-60-5) → 1-methoxy-4-[2-(4-methylphenyl)ethynyl]benzene (24785-38-4)

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: 88.0%

3-(dimethylamino)-1-(4-ethoxy-2-hydroxyphenyl)prop-2-en-1-one (73220-33-4) + tris(4-methylphenyl)sulfonium trifluoromethanesulfonate (127820-38-6) → 7-methoxy-3-(p-tolyl)-4H-chromen-4-one

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:

di-(p-tolyl)sulfane

bis(4-methylphenyl)iodonium trifluoromethanesulfonate

Downstream raw materials:

1-(2,2-diphenylethyl)-4-methylbenzene

1-methoxy-4-[2-(4-methylphenyl)ethynyl]benzene

4-phenoxytoluene

6-methyl-3-(p-tolyl)-4H-chromen-4-one

Refernces