(E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate

Base Information

• Chemical Name: (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate
• CAS No.: 1226574-99-7
• Molecular Formula: CF₃O₃S*C₁₅H₁₂F₃S
• Molecular Weight: 430.392
• Mol file: 1226574-99-7.mol

Synonyms:(E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate

Chemical Property of (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

Diphenyl-[(E/Z)-3,3,3-trifluoroprop-1-enyl]-sulfonium trifluoromethanesulfonate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate

There total 5 articles about (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium 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: 89.0%

Diphenyliodonium triflate (66003-76-7) + phenyl β-(trifluoromethyl)vinyl sulfide (155444-61-4) → (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate (1226574-99-7)

Guidance literature:

With copper; copper(l) chloride; In 1,2-dichloro-ethane; for 4h; Inert atmosphere; Reflux;

DOI:10.1055/s-0032-1316792

Reference yield: 38.0%

Diphenyliodonium triflate (66003-76-7) + phenyl (E)-β-(trifluoromethyl)vinyl sulfide (102687-66-1) → (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate (1226574-99-7)

Guidance literature:

With copper; In 1,2-dichloro-ethane; at 100 ℃; for 5h; Inert atmosphere;

DOI:10.1039/c8ob00293b

Reference yield:

(β-trifluoromethyl)vinyl diphenylsulfonium trifluoromethanesulfonate (1228046-56-7) → 3,3,3-trifluoroprop-1-yne (661-54-1) + (E)-diphenyl-β-(trifluoromethyl)vinylsulfonium trifluoromethanesulfonate (1226574-99-7)

Guidance literature:

With triethylamine; In acetone; at 27 ℃; Inert atmosphere;

DOI:10.1021/jo2009033

upstream raw materials:

(β-trifluoromethyl)vinyl diphenylsulfonium trifluoromethanesulfonate

Diphenyliodonium triflate

phenyl β-(trifluoromethyl)vinyl sulfide

thiophenol

Downstream raw materials:

C₁₄H₁₂F₃NO₅

C₂₀H₁₇F₃O₄

C₁₄H₁₃F₃O₃