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JPS57197234A - Preparation of perfluoroalkyl compound - Google Patents

Preparation of perfluoroalkyl compound

Info

Publication number
JPS57197234A
JPS57197234A JP8112981A JP8112981A JPS57197234A JP S57197234 A JPS57197234 A JP S57197234A JP 8112981 A JP8112981 A JP 8112981A JP 8112981 A JP8112981 A JP 8112981A JP S57197234 A JPS57197234 A JP S57197234A
Authority
JP
Japan
Prior art keywords
compound
aryl
preparation
perfluoroalkyl
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8112981A
Other languages
Japanese (ja)
Other versions
JPH0415211B2 (en
Inventor
Teruo Umemoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Priority to JP8112981A priority Critical patent/JPS57197234A/en
Publication of JPS57197234A publication Critical patent/JPS57197234A/en
Publication of JPH0415211B2 publication Critical patent/JPH0415211B2/ja
Granted legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare the titled compound useful as a raw material for the preparation of perfluoroalkylacetic acid, etc., directly, in high yield, by reacting an easily available carbanion compound with a perfluoroalkyl aryl iodonium compound.
CONSTITUTION: The objective compound of formula R-Rf (R is alkyl, aryl, vinyl or ethynyl; Rf is 1W20C perfluoroalkyl) is obtained by reacting a perfluoroalkyl aryl iodonium compound of formulaI[Ar is phenyl; X is -OSO2Y (Y is alkyl, aryl, halogen, etc.), -OCOZ (Z is alkyl, aryl, etc.), halogen, BF4, ClO4, etc.]with a carbanion compound of formula II (M is alkali metal, alkaline earth metal or metal of theIb-group or IIb-group of the periodic table) preferably in a solvent at -120W+60°C.
USE: Raw material for the preparation of perfluoroalkylacetic acid, etc. useful as a surface active agent, water and oil repellent, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP8112981A 1981-05-29 1981-05-29 Preparation of perfluoroalkyl compound Granted JPS57197234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8112981A JPS57197234A (en) 1981-05-29 1981-05-29 Preparation of perfluoroalkyl compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8112981A JPS57197234A (en) 1981-05-29 1981-05-29 Preparation of perfluoroalkyl compound

Publications (2)

Publication Number Publication Date
JPS57197234A true JPS57197234A (en) 1982-12-03
JPH0415211B2 JPH0415211B2 (en) 1992-03-17

Family

ID=13737778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8112981A Granted JPS57197234A (en) 1981-05-29 1981-05-29 Preparation of perfluoroalkyl compound

Country Status (1)

Country Link
JP (1) JPS57197234A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553985B2 (en) 2005-11-02 2009-06-30 E.I. Du Pont De Nemours And Company Fluorinated surfactants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553985B2 (en) 2005-11-02 2009-06-30 E.I. Du Pont De Nemours And Company Fluorinated surfactants
US8921300B2 (en) 2005-11-02 2014-12-30 E I Du Pont De Nemours And Company Fluorinated surfactants

Also Published As

Publication number Publication date
JPH0415211B2 (en) 1992-03-17

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