Methyl 2,2,3,3,4,4-hexafluoro-4-(trifluoroethenyloxy)butanoa TE

Base Information

• Chemical Name: Methyl 2,2,3,3,4,4-hexafluoro-4-(trifluoroethenyloxy)butanoa TE
• CAS No.: 19190-61-5
• Molecular Formula: C7H3F9O3
• Molecular Weight: 306.085
• European Community (EC) Number: 700-677-9
• DSSTox Substance ID: DTXSID60880229
• Nikkaji Number: J789.975K
• Mol file: 19190-61-5.mol

Synonyms:19190-61-5;Methyl 2,2,3,3,4,4-hexafluoro-4-(trifluoroethenyloxy)butanoa TE;Methyl 4-trifluoroethenoxy-2,2,3,3,4,4-hexafluorobutanoate;EC 700-677-9;SCHEMBL61704;DTXSID60880229;methyl perfluoro(4-vinyloxybutyrate);methyl perfluoro-5-oxa-6-heptenoate;AKOS024418720;NS00004019

Chemical Property of Methyl 2,2,3,3,4,4-hexafluoro-4-(trifluoroethenyloxy)butanoa TE

Chemical Property:

• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 6
• Exact Mass: 305.99384741
• Heavy Atom Count: 19
• Complexity: 385

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC(=O)C(C(C(OC(=C(F)F)F)(F)F)(F)F)(F)F

Technology Process of Methyl 2,2,3,3,4,4-hexafluoro-4-(trifluoroethenyloxy)butanoa TE

There total 9 articles about Methyl 2,2,3,3,4,4-hexafluoro-4-(trifluoroethenyloxy)butanoa TE 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: 98.0%

methanol (67-56-1) + Perfluoro-5-oxa-6-heptenoic acid fluoride (23276-05-3) → methyl 4-trifluoroethenoxy-2,2,3,3,4,4-hexafluorobutanoate (19190-61-5)

Guidance literature:

at 10 ℃; for 0.5h;

DOI:10.1016/S0022-1139(98)00346-7

Reference yield: 70.0%

dimethyl perfluoro(2-methyl-3-oxa-heptane-1,7-dioate) (55678-21-2) → 3,3-dimethoxyperfluoro(2-methyloxane) (1029435-68-4) + methyl heptafluorobutyrate (356-24-1) + methyl 4-trifluoroethenoxy-2,2,3,3,4,4-hexafluorobutanoate (19190-61-5)

Guidance literature:

With sodium perfluorobutyrate; In diethylene glycol dimethyl ether; at 120 - 150 ℃;

DOI:10.1007/s11167-008-1022-2

Reference yield: 42.0%

perfluoro-2-methyl-3-oxaheptanedioyl fluoride (19190-57-9) → methyl 4-trifluoroethenoxy-2,2,3,3,4,4-hexafluorobutanoate (19190-61-5)

Guidance literature:

at 250 ℃; Inert atmosphere;

upstream raw materials:

methanol

Perfluoro-5-oxa-6-heptenoic acid fluoride

6-carbomethoxy-perfluoro-2-methyl-3-oxa-hexanoyl fluoride

perfluoro-2-methyl-3-oxaheptanedioyl fluoride

Downstream raw materials:

methanol

tetrafluorosuccinic acid

dimethyl tetrafluorosuccinate

perfluoro-5-oxa-6-heptenoic acid

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