trifluoromethanesulfonic acid anhydride

Base Information

• Chemical Name: trifluoromethanesulfonic acid anhydride
• CAS No.: 1025373-45-8
• Molecular Formula: C₂F₆O₃S₂
• Molecular Weight: 250.143
• Mol file: 1025373-45-8.mol

Synonyms:trifluoromethanesulfonic acid anhydride

Chemical Property of trifluoromethanesulfonic acid anhydride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of trifluoromethanesulfonic acid anhydride

There total 1 articles about trifluoromethanesulfonic acid anhydride 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: 89.6%

→ trifluoromethane sulfonyl chloride (421-83-0) + trifluoromethanesulfonic acid anhydride (1025373-45-8)

Guidance literature:

Reference yield: 100.0%

2-(tert-butyl)-4-chlorophenol (13395-85-2) + trifluoromethanesulfonic acid anhydride (1025373-45-8) → 2-(tert-butyl)-4-chlorophenyl trifluoromethanesulfonate (1442430-91-2)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at -78 ℃; for 1h;

Reference yield: 99.0%

2-(4-hydroxy-3-methoxyphenyl)acetic acid methyl ester (15964-80-4) + trifluoromethanesulfonic acid anhydride (1025373-45-8) → 3-Methoxy-4-[[(trifluoromethyl)sulfonyl]oxy]benzeneacetic acid methyl ester (873011-68-8)

Guidance literature:

With pyridine; dmap; In dichloromethane; at 20 ℃; for 0.5h;

Downstream raw materials:

(R)-Toluene-4-sulfonic acid 6-chloro-8-trifluoromethanesulfonyloxy-2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl ester

(3R,4S)-3-tert-butoxycarbonylamino-1-(trifluoromethanesulfonyl)piperidine-4-carbamic acid benzyl ester

Trifluoromethanesulfonic acid 6-tert-butyl-3-cyano-4-(4-nitro-phenyl)-pyridin-2-yl ester

4-(4-acetylpiperazin-1-yl)phenyl trifluoromethanesulfonate

Refernces