phenyl(phenylethynyl)iodonium triflate

Base Information

• Chemical Name: phenyl(phenylethynyl)iodonium triflate
• CAS No.: 130410-08-1
• Molecular Formula: CF₃O₃S*C₁₄H₁₀I
• Molecular Weight: 454.208
• Mol file: 130410-08-1.mol

Synonyms:phenyl(phenylethynyl)iodonium triflate

Chemical Property of phenyl(phenylethynyl)iodonium triflate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of phenyl(phenylethynyl)iodonium triflate

There total 9 articles about phenyl(phenylethynyl)iodonium 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: 69.0%

1-Bromo-2-phenylacetylene (932-87-6) + Trifluoro-methanesulfonatephenyl-((E)-2-trifluoromethanesulfonyloxy-vinyl)-iodonium; → phenyl(phenylethynyl)iodonium triflate (130410-08-1)

Guidance literature:

1-Bromo-2-phenylacetylene; With n-butyllithium; In diethyl ether; hexane; toluene; at -78 ℃; for 0.25h;

Trifluoro-methanesulfonatephenyl-((E)-2-trifluoromethanesulfonyloxy-vinyl)-iodonium;; In diethyl ether; hexane; toluene; at -78 - 20 ℃;

DOI:10.1055/s-2000-6234

Reference yield: 65.0%

trifluorormethanesulfonic acid (1493-13-6) + [bis(acetoxy)iodo]benzene (3240-34-4) + 1-Phenyl-2-(trimethylsilyl)acetylene (2170-06-1) → phenyl(phenylethynyl)iodonium triflate (130410-08-1)

Guidance literature:

trifluorormethanesulfonic acid; [bis(acetoxy)iodo]benzene; In dichloromethane; at -40 - 20 ℃; for 1.83333h; Inert atmosphere;

1-Phenyl-2-(trimethylsilyl)acetylene; In dichloromethane; at 20 ℃; for 12.25h; Cooling; Inert atmosphere;

DOI:10.1002/ejoc.201300092

Reference yield: 62.0%

trifluorormethanesulfonic acid (1493-13-6) + [bis(acetoxy)iodo]benzene (3240-34-4) + tributylstannylethynylbenzene (3757-88-8) → phenyl(phenylethynyl)iodonium triflate (130410-08-1)

Guidance literature:

trifluorormethanesulfonic acid; [bis(acetoxy)iodo]benzene; In dichloromethane; at -40 - 20 ℃; for 1.83333h; Inert atmosphere;

tributylstannylethynylbenzene; In dichloromethane; at 20 ℃; for 12.25h; Cooling; Inert atmosphere;

DOI:10.1002/ejoc.201300092

upstream raw materials:

trifluorormethanesulfonic acid

[bis(acetoxy)iodo]benzene

1-Phenyl-2-(trimethylsilyl)acetylene

trifluoromethylsulfonic anhydride

Downstream raw materials:

Pt(benzoato)(triflato)(C₂Ph)(2,6-(dimethylaminomethyl)phenyl-N,C,N)

Pt(4-trifluoromethylbenzoato)(triflato)(C₂Ph)(2,6-(dimethylaminomethyl)phenyl-N,C,N)

Refernces

• 1、 Pirguliyev, Namig Sh,Brel, Valery K.,Akhmedov, Navruz G.,Zefirov, Nikolai S.. "An efficient ligand exchange reaction of (e)-[β- (trifluoromethanesulfonyloxy)ethenyl](phenyl)iodonium triflates with aryl- and alkynyllithium reagents leading to diaryl- and alkynyliodonium triflates". . p. 81 - 83. Retrieved 2007/10/03.