Ethanesulfonic acid, pentafluoro-, pentafluoroethyl ester

Base Information

• Chemical Name: Ethanesulfonic acid, pentafluoro-, pentafluoroethyl ester
• CAS No.: 77927-84-5
• Molecular Formula: C₄F₁₀O₃S
• Molecular Weight: 318.092
• Mol file: 77927-84-5.mol

Synonyms:pentafluoroethyl pentafluoroethanesulfonate

Chemical Property of Ethanesulfonic acid, pentafluoro-, pentafluoroethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethanesulfonic acid, pentafluoro-, pentafluoroethyl ester

There total 9 articles about Ethanesulfonic acid, pentafluoro-, pentafluoroethyl ester 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: 65.0%

Pentafluoroethyl iodide (354-64-3) + perfluoroethanesulfonic acid (354-88-1) → pentafluoroethyl pentafluoroethanesulfonate (77927-84-5)

Guidance literature:

at 25 ℃; anodic oxidation;

DOI:10.1016/S0040-4020(01)92420-2

Reference yield: 44.0%

trifluorormethanesulfonic acid (1493-13-6) + pentafluoroethanesulfonic acid anhydride (51604-58-1) → trifluoromethyl trifluoromethanesulfonate (3582-05-6) + pentafluoroethanesulfonate de trifluoromethyle (77927-85-6) + pentafluoroethyl pentafluoroethanesulfonate (77927-84-5)

Guidance literature:

at 100 ℃; for 6h; Product distribution; other reaction temperatures and times; different anhydride/acid ratios;

DOI:10.1016/S0022-1139(00)80951-3

Reference yield:

trifluorormethanesulfonic acid (1493-13-6) + pentafluoroethanesulfonate de trifluoromethyle (77927-85-6) → perfluoroethanesulfonic acid (354-88-1) + trifluoromethyl trifluoromethanesulfonate (3582-05-6) + pentafluoroethyl pentafluoroethanesulfonate (77927-84-5)

Guidance literature:

at 190 ℃; for 40h; Product distribution;

DOI:10.1016/S0022-1139(00)81938-7

upstream raw materials:

Pentafluoroethyl iodide

perfluoroethanesulfonic acid

trifluorormethanesulfonic acid

pentafluoroethanesulfonate de trifluoromethyle

Downstream raw materials:

perfluoroethanesulfonic acid

trifluoromethyl trifluoromethanesulfonate

trifluoroacetic acid

pentafluoropropionic acid

Refernces

• 1、 Oudrhiri-Hassani, M.,Brunel, D.,Germain, A. "REACTIVITE DES ESTERS SULFONIQUES ET PYROSULFONIQUES PERFLUORES RFSO3RF ET RFSO3SO3RF. HETEROLYSE DE LA LIAION S-O". . p. 163 - 178. Retrieved 2007/10/02.
• 2、 Germain, A.,Commeyras, A.. "OXYDATION ANODIQUE DE IODOPERFLUOROALCANES DANS LES ACIDES PERFLUOROALCANESULFONIQUES. PREPARATION DE NOUVEAUX ESTERS SULFONIQUES TOTALEMENT FLUORES RFSO3R'F A LONGUES CHAINES". . p. 487 - 492. Retrieved 2007/10/02.