2,3,3,3-Tetrafluoro-2-(fluorosulfonyl)propanoyl fluoride

Base Information

• Chemical Name: 2,3,3,3-Tetrafluoro-2-(fluorosulfonyl)propanoyl fluoride
• CAS No.: 754-41-6
• Molecular Formula: C3F6O3S
• Molecular Weight: 230.088
• DSSTox Substance ID: DTXSID20446486

Synonyms:754-41-6;2,3,3,3-tetrafluoro-2-(fluorosulfonyl)propanoyl fluoride;2,3,3,3-tetrafluoro-2-fluorosulfonylpropanoyl fluoride;Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-(fluorosulfonyl)-;SCHEMBL9489738;2-(Fluorosulfonyl)-2,3,3,3-tetrafluoropropionyl fluoride;DTXSID20446486;GNXIPZJHEFTGNR-UHFFFAOYSA-N;MFCD16617640;AKOS025310459;alpha-fluorosulfonyltetrafluoropropionyl fluoride;2-(Fluorosulfonyl)-2,3,3,3-tetrafluoropropanyl fluoride

Chemical Property of 2,3,3,3-Tetrafluoro-2-(fluorosulfonyl)propanoyl fluoride

Chemical Property:

• XLogP3: 1.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 229.94723400
• Heavy Atom Count: 13
• Complexity: 311

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=O)(C(C(F)(F)F)(F)S(=O)(=O)F)F

Technology Process of 2,3,3,3-Tetrafluoro-2-(fluorosulfonyl)propanoyl fluoride

There total 4 articles about 2,3,3,3-Tetrafluoro-2-(fluorosulfonyl)propanoyl 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:

3,4-Difluoro-4-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethoxy)-3-trifluoromethyl-[1,2]oxathietane 2,2-dioxide (345932-94-7) → 2-(fluorosulfonyl)tetrafluoropropionyl fluoride (754-41-6) + Hexafluoroacetone (684-16-2)

Guidance literature:

With cesium fluoride; In diethylene glycol dimethyl ether;

DOI:10.1007/BF00957722

Reference yield:

1,2,2-trifluoro-2-hydroxy-1-trifluoromethylethanesulfonic acid sultone (773-15-9) + benzyl bromide (100-39-0) → 2-(fluorosulfonyl)tetrafluoropropionyl fluoride (754-41-6) + 1-Benzyloxy-1,1,2,3,3,3-hexafluoro-propane-2-sulfonyl fluoride (132130-90-6)

Guidance literature:

With silver fluoride; Yield given. Multistep reaction; 1.) diglyme, 3h, 35-39 deg C, 2.) 35-38 deg C, 3 d;

DOI:10.1016/S0022-1139(00)85029-0

Reference yield:

1,2,2-trifluoro-2-hydroxy-1-trifluoromethylethanesulfonic acid sultone (773-15-9) + (bromomethyl)pentafluorobenzene (1765-40-8) → 2-(fluorosulfonyl)tetrafluoropropionyl fluoride (754-41-6) + 1,1,1,2,3,3-Hexafluoro-3-pentafluorophenylmethoxy-propane-2-sulfonyl fluoride (132130-94-0)

Guidance literature:

With silver fluoride; Yield given. Multistep reaction; 1.) diglyme, 2h, 35 deg C, 2.) 35-37 deg C, 3 d;

DOI:10.1016/S0022-1139(00)85029-0

upstream raw materials:

1,2,2-trifluoro-2-hydroxy-1-trifluoromethylethanesulfonic acid sultone

benzyl bromide

(bromomethyl)pentafluorobenzene

3,5-bis(trifluoromethyl)benzyl bromide

Downstream raw materials:

fluorosulfonyl anhydride

2,3,3,3-tetrafluoropropionylfluoride

water

fluoride

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