JPS5724378A - Preparation of fluorine-containing epoxy compound - Google Patents

Preparation of fluorine-containing epoxy compound

Info

Publication number
JPS5724378A
JPS5724378A JP9931980A JP9931980A JPS5724378A JP S5724378 A JPS5724378 A JP S5724378A JP 9931980 A JP9931980 A JP 9931980A JP 9931980 A JP9931980 A JP 9931980A JP S5724378 A JPS5724378 A JP S5724378A
Authority
JP
Japan
Prior art keywords
compound
formula
catalyst
fluorine
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
JP9931980A
Other languages
Japanese (ja)
Other versions
JPS6342626B2 (en
Inventor
Shoji Yagi
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.)
Kawamura Institute of Chemical Research
DIC Corp
Original Assignee
Kawamura Institute of Chemical Research
Dainippon Ink and Chemicals Co Ltd
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 Kawamura Institute of Chemical Research, Dainippon Ink and Chemicals Co Ltd filed Critical Kawamura Institute of Chemical Research
Priority to JP9931980A priority Critical patent/JPS5724378A/en
Publication of JPS5724378A publication Critical patent/JPS5724378A/en
Publication of JPS6342626B2 publication Critical patent/JPS6342626B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare the titled substance, easily, in high yield and in a short time, by reacting a perfluoroalkyl group-containing amide or sulfamide with an epihalohydrin in the presence of a catalyst, and then reacting the resulted fluorine-containing halohydrin with an alkaline compound.
CONSTITUTION: Reaction of the compound of formula I (Rf is 1W20C perfluoroalkyl; Z is -SO2- or -CO-; R is H, 1W20C alkyl, etc.) with the compound of formula II (R'WR"' are H or lower alkyl; X is Cl, Br or I) in the presence of a catalyst affords the compound of formula III, which is made to react with an alkaline compound to obtain the objective compound of formula IV. The catalyst is e.g. the compound of formula MAn (M is alkali metal or alkaline earth metal; A is Cl, Br, I or OH; n is 1 ro 2), the compound of formula V (R1WR4 are 1W24C alkyl, etc.; Y is Cl, etc.), etc.
USE: Water-repellent and oil-repellent textile finishing agent, surface treating agent, intermediate of surface active agent, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP9931980A 1980-07-22 1980-07-22 Preparation of fluorine-containing epoxy compound Granted JPS5724378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9931980A JPS5724378A (en) 1980-07-22 1980-07-22 Preparation of fluorine-containing epoxy compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9931980A JPS5724378A (en) 1980-07-22 1980-07-22 Preparation of fluorine-containing epoxy compound

Publications (2)

Publication Number Publication Date
JPS5724378A true JPS5724378A (en) 1982-02-08
JPS6342626B2 JPS6342626B2 (en) 1988-08-24

Family

ID=14244312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9931980A Granted JPS5724378A (en) 1980-07-22 1980-07-22 Preparation of fluorine-containing epoxy compound

Country Status (1)

Country Link
JP (1) JPS5724378A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772977A (en) * 1980-10-23 1982-05-07 Dainippon Ink & Chem Inc Fluorine-containing diepoxy compound and its preparation
EP0125826A2 (en) * 1983-05-06 1984-11-21 Minnesota Mining And Manufacturing Company Fluoroaliphatic sulfonamides containing oxirane groups and/or N-B-hydroxyalkylene groups
JPH01193259A (en) * 1988-01-29 1989-08-03 Mitsubishi Metal Corp Production of fluorine-containing epoxide
JP2009517373A (en) * 2005-11-24 2009-04-30 ホビオネ インテル リミテッド Method for producing iohexol
CN109912468A (en) * 2019-02-26 2019-06-21 武汉松石科技股份有限公司 A kind of preparation method of acrylic acid (1- chloromethyl, 2-N- methyl perfluoro hexyl sulfoamido) ethyl ester

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772977A (en) * 1980-10-23 1982-05-07 Dainippon Ink & Chem Inc Fluorine-containing diepoxy compound and its preparation
JPH0118907B2 (en) * 1980-10-23 1989-04-07 Dainippon Inki Kagaku Kogyo Kk
EP0125826A2 (en) * 1983-05-06 1984-11-21 Minnesota Mining And Manufacturing Company Fluoroaliphatic sulfonamides containing oxirane groups and/or N-B-hydroxyalkylene groups
JPS59207961A (en) * 1983-05-06 1984-11-26 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− Fluorofatty sulfonamide and manufacture
JPH01193259A (en) * 1988-01-29 1989-08-03 Mitsubishi Metal Corp Production of fluorine-containing epoxide
JP2009517373A (en) * 2005-11-24 2009-04-30 ホビオネ インテル リミテッド Method for producing iohexol
CN109912468A (en) * 2019-02-26 2019-06-21 武汉松石科技股份有限公司 A kind of preparation method of acrylic acid (1- chloromethyl, 2-N- methyl perfluoro hexyl sulfoamido) ethyl ester

Also Published As

Publication number Publication date
JPS6342626B2 (en) 1988-08-24

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