Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride

Base Information

• Chemical Name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride
• CAS No.: 16090-14-5
• Deprecated CAS: 128931-18-0,76634-27-0,86329-52-4,289045-13-2,289045-13-2,76634-27-0,86329-52-4
• Molecular Formula: C7F14O4S
• Molecular Weight: 446.118
• Hs Code.: 2930909899
• European Community (EC) Number: 240-249-4
• UNII: M51955B972
• DSSTox Substance ID: DTXSID3044596
• Nikkaji Number: J26.736H
• Wikidata: Q27283493
• Mol file: 16090-14-5.mol

Synonyms:16090-14-5;Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride;EINECS 240-249-4;C7F14O4S;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonyl fluoride;Perfluoro(4-methyl-3,6-dioxaoct-7-ene)-sulfonyl fluoride;UNII-M51955B972;FS 141;Ethanesulfonyl fluoride, 2-(1-(difluoro((trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-;Ethanesulfonyl fluoride, 2-[1-[difluoro[(1,2,2-trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-;M51955B972;1,1,2,2-Tetrafluoro-2-((1,1,1,2,3,3-hexafluoro-3-((1,2,2-trifluorovinyl)oxy)propan-2-yl)oxy)ethane-1-sulfonyl fluoride;Ethanesulfonyl fluoride, 2-(1-(difluoro((1,2,2-trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-;1,1,2,2-Tetrafluoro-2-(1,2,2-trifluoro-1-(trifluoromethyl)-2-((trifluorovinyl)oxy)ethoxy)ethanesulphonyl fluoride;Ethanesulfonyl fluoride, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-;1,1,2,2-tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoromethyl)-2-[(trifluorovinyl)oxy]ethoxy]ethanesulphonyl fluoride;SCHEMBL63041;DTXSID3044596;Perfluoro-3,6-dioxa-4-methyloct-7-enesulphonyl fluoride;Perfluoro-4-methyl-3,6-dioxaoct-7-enesulfonyl fluoride;C7-F14-O4-S;MFCD00798138;AKOS025212739;AS-75702;LS-65692;CS-0112302;FT-0655142;A810202;Q27283493;Perfluoro(3,6-dioxa-4-methyloct-7-ene)sulphonyl fluoride;Perfluoro(4-methyl-3,6-dioxaoct-7- ene)sulfonyl fluoride;perfluoro-4-methyl-3,6-dioxaoct-7-ene-1-sulfonyl fluoride;PERFLUORO-3,6-DIOXA-4-METHYL-7-OCTENESULFONYL FLUORIDE;4-(Trifluoromethyl)decafluoro-3,6-dioxa-7-octene-1-sulfonic acid fluoride;PERFLUORO-3,6-DIOXA-4-METHYL-.DELTA.7-OCTYLSULFONYL FLUORIDE;1,1,2,2-tetrafluoro-2-(1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluorovinyloxy)propan-2-yloxy)ethanesulfonyl fluoride;2-[1-[Difluoro(1,2,2-trifluorovinyloxy)methyl]-1,2,2,2-tetrafluoro-ethoxy]-1,1,2,2-tetrafluoro-ethanesulfonyl fluoride;ETHANESULFONYL FLUORIDE, 1,1,2,2-TETRAFLUORO-2-(1,2,2-TRIFLUORO-1-(TRIFLUOROMETHYL)-2-((TRIFLUOROVINYL)OXY)ETHOXY)-

Chemical Property of Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride

Chemical Property:

• Vapor Pressure: 0.156mmHg at 25°C
• Refractive Index: 1.411
• Boiling Point: 216.9 °C at 760 mmHg
• Flash Point: 85 °C
• PSA: 60.98000
• Density: 1.802 g/cm³
• LogP: 5.44130
• Storage Temp.: Refrigerator, under inert atmosphere
• Solubility.: Chloroform (Slightly), Methanol (Slightly)
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 7
• Exact Mass: 445.9293739
• Heavy Atom Count: 26
• Complexity: 656

Purity/Quality:

99%, ^*data from raw suppliers

Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonylFluoride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)F)(F)F)F)(F)F)F
• Uses: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes. Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl Fluoride is used as a reagent in the synthesis of novel perfluorinated vinyl ether containing sulfonimide functionality which can be copolymered with tetrafluoroethylene to yield a novel perfluorinated copolymer.

Technology Process of Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride

There total 8 articles about Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl 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: 85.0%

Hexafluoropropene oxide (428-59-1,25038-02-2) + tetrafluoroethane-β-sultone (697-18-7) → perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride (16090-14-5)

Guidance literature:

Hexafluoropropene oxide; tetrafluoroethane-β-sultone; With potassium fluoride; In N,N-dimethyl acetamide; at 20 ℃; for 1h; under 3000.3 Torr;

With potassium carbonate; at 150 - 360 ℃; for 0.583333h; Pressure; Temperature; Solvent; Reagent/catalyst;

Reference yield: 85.0%

1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl] oxyethanesulfonic acid (29311-67-9) → perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride (16090-14-5)

Guidance literature:

With N-(2-chloro-1,1,2-trifluoroethyl)diethylamine; Tetraethylene glycol dimethyl ether; at 20 - 80 ℃; for 4h;

Reference yield: 83.0%

C7F13O5S(1-)*Na(1+) → perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride (16090-14-5)

Guidance literature:

With Tetraethylene glycol dimethyl ether; hexafluoropropene-diethylamine adduct; at 20 - 80 ℃; for 4h; Reagent/catalyst;

upstream raw materials:

Hexafluoropropene oxide

fluorosulfonyldifluoroacetyl fluoride

8-fluorosulfonyl-2,5-bis(trifluoromethyl)octafluoro-3,6-dioxaoctanoyl fluoride

1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl] oxyethanesulfonic acid

Refernces

• 1、 -. "Preparation method of perfluoro-3, 6-dioxa-4-methyl-7-octenylsulfonyl fluoride". Paragraph 0031-0050. . Retrieved 2021/01/29.
• 2、 -. "Preparation method of perfluorovinyl ether sulfonyl fluoride". Paragraph 0023; 0028; 0029; 0030. . Retrieved 2018/12/13.