pfpat

Base Information

• Chemical Name: pfpat
• CAS No.: 912823-79-1
• Molecular Formula: C7H3F8NO3S
• Molecular Weight: 333.159
• Hs Code.: 2923900090
• Mol file: 912823-79-1.mol

Synonyms:Pentafluorophenylammonium triflate;

Chemical Property of pfpat

Chemical Property:

• Vapor Pressure: 0.000121mmHg at 25°C
• Boiling Point: 321.7°C at 760 mmHg
• Flash Point: 148.3°C
• PSA: 88.77000
• LogP: 4.02030
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility.: Soluble in water

Purity/Quality:

98%,99%, ^*data from raw suppliers

Pentafluoroanilinium Trifluoromethanesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 22
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of pfpat

There total 2 articles about pfpat 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: 92.0%

trifluorormethanesulfonic acid (1493-13-6) + 2,3,4,5,6-pentafluoroaniline (771-60-8) → (2,3,4,5,6-pentafluorophenyl)ammonium triflate (912823-79-1)

Guidance literature:

In toluene; at 0 - 5 ℃; for 0.5h;

Reference yield: 79.6%

2,3,4,5,6-pentafluoroaniline (771-60-8) → (2,3,4,5,6-pentafluorophenyl)ammonium triflate (912823-79-1)

Guidance literature:

With CF₃SO₃H; In dichloromethane;

Reference yield:

(2,3,4,5,6-pentafluorophenyl)ammonium triflate (912823-79-1) + trans-tert-butyl 4-hydroxycyclohexylcarbamate (111300-06-2) → 4-{[(tert-butoxy)carbonyl]amino}cyclohexyl4-{[2-(tert-butoxy)-2-oxoethyl](methyl)carbamoyl}butanoate

Guidance literature:

upstream raw materials:

2,3,4,5,6-pentafluoroaniline

trifluorormethanesulfonic acid

Refernces

• 1、 Montazeri,K. Pourshamsian,A. Divsalar,M. Ghoorchi-Beigi. "Synthesis of 1,2,4-triazolo[5,1-b][1,3]-thiazin-7-ones catalyzed by pentafluorophenylammonium triflate". experimental part. p. 2802 - 2804. Retrieved 2012/08/28.
• 2、 -. "Organic-acid-based catalyst for production of polylactic acid". . . Retrieved 2009/07/18.