Copper(I) trifluoromethanesulfonate

Base Information

• Chemical Name: Copper(I) trifluoromethanesulfonate
• CAS No.: 42152-44-3
• Molecular Formula: CCuF₃O₃S
• Molecular Weight: 212.616
• European Community (EC) Number: 881-454-4
• Nikkaji Number: J89.446J
• Wikidata: Q56459065
• Mol file: 42152-44-3.mol

Synonyms:copper(I) triflate;copper(II) triflate;cuprous triflate

Chemical Property of Copper(I) trifluoromethanesulfonate

Chemical Property:

• PSA: 51.75000
• LogP: 1.39520
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 211.881622
• Heavy Atom Count: 9
• Complexity: 145

Purity/Quality:

99%, ^*data from raw suppliers

CopperTrifluoromethanesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(F)(F)(F)S(=O)(=O)[O-].[Cu+]

Technology Process of Copper(I) trifluoromethanesulfonate

There total 10 articles about Copper(I) 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:

copper(II) bis(trifluoromethanesulfonate) (34946-82-2) → trifluorormethanesulfonic acid (1493-13-6) + copper(I) triflate (34946-82-2,42152-44-3,109572-99-8)

Guidance literature:

With ascorbic acid; at 20 ℃; for 0.0166667h;

DOI:10.1039/c3cc44250k

Reference yield:

copper(II) bis(trifluoromethanesulfonate) (34946-82-2) → copper(I) triflate (34946-82-2,42152-44-3,109572-99-8)

Guidance literature:

With Pb(C₂H₅)4; In acetic acid;

DOI:10.1016/S0022-328X(00)81850-1 DOI:10.1016/S0022-328X(00)81849-5

Reference yield:

copper(I) oxide + trifluoromethylsulfonic anhydride (358-23-6) → copper(I) triflate (34946-82-2,42152-44-3,109572-99-8)

Guidance literature:

In octane;

DOI:10.1021/jo00913a007 DOI:10.1016/S0022-1139(00)85217-3

upstream raw materials:

trifluorormethanesulfonic acid

dimanganese decacarbonyl

copper(II) bis(trifluoromethanesulfonate)

acetonitrile

Downstream raw materials:

([(2,4,6-(t)Bu3C6H2O)(NEt2)(PhC.tplbond.C)P]Cu(I)(μ-OSO2CF3))2

[N((C₃F₇)C(2,6-diisopropylphenyl)N)2]copper(I)(carbonyl)

[N((C₃F₇)C(2-F,6-(CF₃)C₆H₃)N)2]CuCO

Refernces

Simplified beta-glycosylation of peptides

10.1016/j.tet.2018.04.082

The study presents a simplified method for beta-glycosylation of peptides, focusing on the activation of S-phenyl thioglycosides using N-iodosuccinimide and catalytic copper(I) triflate. This method effectively promotes beta-O-glycosylation at serine and threonine hydroxyls in "mono-," di-, and tripeptides, as well as beta-N-glycosylation of asparagine-containing peptides. A key advantage is the minimization of undesired amide O-glycosylation. The study also develops streamlined deprotection sequences based on global hydrogenolysis, leading to the parent glycopeptides. The core glycopeptide region for biological protein N-glycosylation has been synthesized, purified, and characterized. The research provides an efficient process for O- and N-glycosylation of peptides, which is beneficial for multistep preparations, especially those limited by material availability.

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