JPS51133206A - Process for preparation of alpha,omega-diiodopolyfluoroalkanes - Google Patents

Process for preparation of alpha,omega-diiodopolyfluoroalkanes

Info

Publication number
JPS51133206A
JPS51133206A JP5727775A JP5727775A JPS51133206A JP S51133206 A JPS51133206 A JP S51133206A JP 5727775 A JP5727775 A JP 5727775A JP 5727775 A JP5727775 A JP 5727775A JP S51133206 A JPS51133206 A JP S51133206A
Authority
JP
Japan
Prior art keywords
diiodopolyfluoroalkanes
omega
alpha
preparation
fluoroolefines
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
JP5727775A
Other languages
Japanese (ja)
Other versions
JPS562533B2 (en
Inventor
Masaaki Yamabe
Kiyotaka Arai
Isamu Kaneko
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP5727775A priority Critical patent/JPS51133206A/en
Publication of JPS51133206A publication Critical patent/JPS51133206A/en
Publication of JPS562533B2 publication Critical patent/JPS562533B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: α,ω-Diiodopolyfluoroalkanes are easily prepared in high yield by the reaction of fluoroolefines with the product, containing iodine as a by-product, obtained by heating the diiodo additives of fluoroolefines.
COPYRIGHT: (C)1976,JPO&Japio
JP5727775A 1975-05-16 1975-05-16 Process for preparation of alpha,omega-diiodopolyfluoroalkanes Granted JPS51133206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5727775A JPS51133206A (en) 1975-05-16 1975-05-16 Process for preparation of alpha,omega-diiodopolyfluoroalkanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5727775A JPS51133206A (en) 1975-05-16 1975-05-16 Process for preparation of alpha,omega-diiodopolyfluoroalkanes

Publications (2)

Publication Number Publication Date
JPS51133206A true JPS51133206A (en) 1976-11-18
JPS562533B2 JPS562533B2 (en) 1981-01-20

Family

ID=13051031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5727775A Granted JPS51133206A (en) 1975-05-16 1975-05-16 Process for preparation of alpha,omega-diiodopolyfluoroalkanes

Country Status (1)

Country Link
JP (1) JPS51133206A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144507A (en) * 1977-05-20 1978-12-15 Asahi Glass Co Ltd Preparation of 1,4-diiodoperfluorobutane
US10011545B2 (en) 2014-04-11 2018-07-03 Solvay Specialty Polymers Italy S.P.A. Process for the manufacture of α-iodoperfluoroalkanes and α,ω-diiodoperfluoroalkanes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894236U (en) * 1981-12-20 1983-06-25 株式会社富士通ゼネラル tatsuchi switch
JPS60170925U (en) * 1984-04-20 1985-11-13 日本ビクター株式会社 Electrostatic breakdown prevention device
JPS60194824U (en) * 1984-06-05 1985-12-25 アルパイン株式会社 Illuminated pushbutton device
JPS6153831U (en) * 1984-09-12 1986-04-11
JPH0236176Y2 (en) * 1985-09-26 1990-10-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144507A (en) * 1977-05-20 1978-12-15 Asahi Glass Co Ltd Preparation of 1,4-diiodoperfluorobutane
JPS6131084B2 (en) * 1977-05-20 1986-07-17 Asahi Glass Co Ltd
US10011545B2 (en) 2014-04-11 2018-07-03 Solvay Specialty Polymers Italy S.P.A. Process for the manufacture of α-iodoperfluoroalkanes and α,ω-diiodoperfluoroalkanes

Also Published As

Publication number Publication date
JPS562533B2 (en) 1981-01-20

Similar Documents

Publication Publication Date Title
JPS51133206A (en) Process for preparation of alpha,omega-diiodopolyfluoroalkanes
JPS5237785A (en) Process for production of photovoltaic elements
JPS5210221A (en) Process for preparation of perfluoroalkylethers containing fluorosulfo nyl group
JPS5265226A (en) Preparation of halogenosilanes
JPS5239642A (en) A process for preparing protocatechualdehyde
JPS51149210A (en) Process for preparation of tetrafluoroethylene oligomers
JPS51143588A (en) A production process of gaseous hydrogen from water by electrolysis
JPS51112592A (en) Process for preparing calcium d-tartarate
JPS5212107A (en) Process for preparation of farnesol or its 10,11-isopropylidenedioxy d erivative
JPS51144790A (en) Process for preparing l-cysteine derivatives
JPS51138681A (en) Process for preparing 1-carboxybenzopyrans
JPS51125312A (en) Process for preparation of carbonyl compounds
JPS51136632A (en) Process for preparation of dibenzamides
JPS51144791A (en) Process for preparing l-cystine derivatives
JPS5248601A (en) Process for preparation of amino acids
JPS51146464A (en) Process for preparing 4-benzopyrazole derivatives
JPS523062A (en) Process for preparing 5-amiomidazole-4-carbonitrile
JPS5227754A (en) Preparation of beneophenone derivatives
JPS5257132A (en) Process for preparation of thioanisole
JPS52108089A (en) Novel process for synthesis of peptide derivatives
JPS5212983A (en) Process for preparing l-aspartic acid beta-decarboxylase
JPS51146442A (en) Process for preparing cyclopropanecarboxylic acid derivatives
JPS521091A (en) Process for preparing amino acids
JPS527979A (en) Process for preparing phthalazines
JPS51149227A (en) Process for preparing alkyl n- haloacethylcarbamates