methyldiphenylsulfonium trifluoromethanesulfonate

Base Information

• Chemical Name: methyldiphenylsulfonium trifluoromethanesulfonate
• CAS No.: 105229-70-7
• Molecular Formula: CF₃O₃S*C₁₃H₁₃S
• Molecular Weight: 350.383
• Mol file: 105229-70-7.mol

Synonyms:methyldiphenylsulfonium trifluoromethanesulfonate

Chemical Property of methyldiphenylsulfonium trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyldiphenylsulfonium trifluoromethanesulfonate

There total 8 articles about methyldiphenylsulfonium 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: 95.0%

diphenyl sulfide (139-66-2) + methyl trifluoromethanesulfonate (333-27-7) → methyldiphenylsulfonium trifluoromethanesulfonate (105229-70-7)

Guidance literature:

for 0.5h; Ambient temperature;

DOI:10.1016/S0022-1139(96)03392-1

Reference yield: 93.0%

diphenyl sulfide (139-66-2) + silver trifluoromethanesulfonate (2923-28-6) + methyl iodide (74-88-4) → methyldiphenylsulfonium trifluoromethanesulfonate (105229-70-7)

Guidance literature:

In dichloromethane; Inert atmosphere; Schlenk technique; Darkness;

DOI:10.1002/chem.201705557

Reference yield: 89.0%

Methyl formate (107-31-3) + trifluorormethanesulfonic acid (1493-13-6) + diphenyl sulfide (139-66-2) → methyldiphenylsulfonium trifluoromethanesulfonate (105229-70-7)

Guidance literature:

DOI:10.1002/1099-1395(200102)14:2<81::AID-POC338>3.0.CO;2-Z

upstream raw materials:

diphenyl sulfide

methyl trifluoromethanesulfonate

silver trifluoromethanesulfonate

methyl iodide

Downstream raw materials:

Diphenylsulfoniummethylid

4-(phenylethynyl)anisole

diphenylamine

N,N-diphenylaminobenzene

Refernces

• 1、 Miyatake, Kenji,Yamamoto, Kimihisa,Endo, Kazuhisa,Tsuchida, Eishun. "Superacidified reaction of sulfides and esters for the direct synthesis of sulfonium derivatives". . p. 7522 - 7524. Retrieved 1998.
• 2、 Yanagi, Tomoyuki,Somerville, Rosie J.,Nogi, Keisuke,Martin, Ruben,Yorimitsu, Hideki. "Ni-Catalyzed Carboxylation of C(sp2)-S Bonds with CO2: Evidence for the Multifaceted Role of Zn". . p. 2117 - 2123. Retrieved 2020/02/28.
• 3、 Wang, Xiao-Yan,Song, Hai-Xia,Wang, Shi-Meng,Yang, Jing,Qin, Hua-Li,Jiang, Xin,Zhang, Cheng-Pan. "Pd-catalyzed Suzuki–Miyaura cross-coupling of [Ph2SR][OTf] with arylboronic acids". . p. 7606 - 7612. Retrieved 2016/11/11.