JPS54117414A - New vinyl ethers containing fluorine and their synthesis - Google Patents
New vinyl ethers containing fluorine and their synthesisInfo
- Publication number
- JPS54117414A JPS54117414A JP2276978A JP2276978A JPS54117414A JP S54117414 A JPS54117414 A JP S54117414A JP 2276978 A JP2276978 A JP 2276978A JP 2276978 A JP2276978 A JP 2276978A JP S54117414 A JPS54117414 A JP S54117414A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- vinyl ethers
- containing fluorine
- ethers containing
- synthesis
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:Vinyl ethers containing fluorine shown in formula I (R1, R2= C1W20 alkyl, alkenyl, H, chlorine, phenyl which may contain a substituent group) and formula II.
EXAMPLE: A compound of formula III (R1=R2=H).
USE: Synthetic intermediates of polymeric fluoro compounds, e.g. water repellents, oil repellents, surfactants etc.
PROCESS: Perfluoro-2-methyl-2-pentene of formula IV and an aldehyde having α-carbon and hydrogen of formula V (α, β-unsaturated aldehydes except crotonaldehyde) are made to react in the presence of a catalyst of tertiary amine, e.g. trimethylamine, to afford compounds of formula I and formula II. When tri-n- butylamine is used as the catalyst, the dehydrofluorination reaction is suppressed, and the compound I is obtained as the main product.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2276978A JPS5914012B2 (en) | 1978-03-02 | 1978-03-02 | Novel fluorine-containing vinyl ethers and their synthesis method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2276978A JPS5914012B2 (en) | 1978-03-02 | 1978-03-02 | Novel fluorine-containing vinyl ethers and their synthesis method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54117414A true JPS54117414A (en) | 1979-09-12 |
JPS5914012B2 JPS5914012B2 (en) | 1984-04-02 |
Family
ID=12091871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2276978A Expired JPS5914012B2 (en) | 1978-03-02 | 1978-03-02 | Novel fluorine-containing vinyl ethers and their synthesis method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5914012B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019111989A1 (en) * | 2017-12-07 | 2019-06-13 | 関東電化工業株式会社 | Chlorinated bis(3, 3, 3-trifluoro-1-propenyl) ether, method for producing same and use of same |
-
1978
- 1978-03-02 JP JP2276978A patent/JPS5914012B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019111989A1 (en) * | 2017-12-07 | 2019-06-13 | 関東電化工業株式会社 | Chlorinated bis(3, 3, 3-trifluoro-1-propenyl) ether, method for producing same and use of same |
JPWO2019111989A1 (en) * | 2017-12-07 | 2020-12-03 | 関東電化工業株式会社 | Chlorinated bis (3,3,3-trifluoro-1-propenyl) ether, its production method and its use |
Also Published As
Publication number | Publication date |
---|---|
JPS5914012B2 (en) | 1984-04-02 |
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