1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride

Base Information

• Chemical Name: 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride
• CAS No.: 68136-90-3
• Molecular Formula: C₁₀F₂₁IO₃S
• Molecular Weight: 726.045

Synonyms:1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride

Chemical Property of 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride

There total 4 articles about 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride 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:

polytetrafluoroethylene (116-14-3,82785-14-6) + 5-iodooctafluoro-3-oxapentanesulfonyl fluoride (66137-74-4) → 7-iodo-3-oxadodecafluoroheptanesulfonyl fluoride (67990-76-5) + 2-(1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-6-iodo-hexyloxy)-1,1,2,2-tetrafluoro-ethanesulfonyl fluoride (67990-77-6) + 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride (68136-90-3) + 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-icosafluoro-10-iodo-decyloxy)-ethanesulfonyl fluoride (113412-58-1)

Guidance literature:

180°C, 6 h;

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) + 5-iodooctafluoro-3-oxapentanesulfonyl fluoride (66137-74-4) → I(C2F4)2CF(CF3)CF2CF2CF2OCF2CF2SO2F + 7-iodo-3-oxadodecafluoroheptanesulfonyl fluoride (67990-76-5) + 2-(1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-6-iodo-hexyloxy)-1,1,2,2-tetrafluoro-ethanesulfonyl fluoride (67990-77-6) + 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride (68136-90-3) + 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-icosafluoro-10-iodo-decyloxy)-ethanesulfonyl fluoride (113412-58-1)

Guidance literature:

180°C, 6 h, 2 molecules of CF2CF2;

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) + 5-iodooctafluoro-3-oxapentanesulfonyl fluoride (66137-74-4) → IC2F4CF(CF3)CF2CF2CF2OCF2CF2SO2F + 7-iodo-3-oxadodecafluoroheptanesulfonyl fluoride (67990-76-5) + 2-(1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-6-iodo-hexyloxy)-1,1,2,2-tetrafluoro-ethanesulfonyl fluoride (67990-77-6) + 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-8-iodo-octyloxy)-ethanesulfonyl fluoride (68136-90-3) + 1,1,2,2-Tetrafluoro-2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-icosafluoro-10-iodo-decyloxy)-ethanesulfonyl fluoride (113412-58-1)

Guidance literature:

180°C, 6 h, 1 molecule of CF2CF2;

upstream raw materials:

polytetrafluoroethylene

5-iodooctafluoro-3-oxapentanesulfonyl fluoride

Downstream raw materials:

C₂₁H₁₉F₂₀IO₆S^(2-)*2Na⁽¹⁺⁾

3-oxa-11-chloroperfluoro-undecane sulfonylfluoride

C₂₁H₂₀F₂₀O₆S^(2-)*2Na⁽¹⁺⁾

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