JPS53124259A - Preparation of perfluoro (3-methyltetrahydrofran) - Google Patents
Preparation of perfluoro (3-methyltetrahydrofran)Info
- Publication number
- JPS53124259A JPS53124259A JP3923277A JP3923277A JPS53124259A JP S53124259 A JPS53124259 A JP S53124259A JP 3923277 A JP3923277 A JP 3923277A JP 3923277 A JP3923277 A JP 3923277A JP S53124259 A JPS53124259 A JP S53124259A
- Authority
- JP
- Japan
- Prior art keywords
- methyltetrahydrofran
- perfluoro
- preparation
- derivatives
- title compound
- 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.)
- Pending
Links
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000003682 fluorination reaction Methods 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Furan Compounds (AREA)
Abstract
PURPOSE: To obtain title compound useful aerosol, innert solvents, etc. in high yield by electrolytic fluorination of pivalic acid, 2-methylpropionic acid or their derivatives in anhydrous hydrogen fluoride.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3923277A JPS53124259A (en) | 1977-04-06 | 1977-04-06 | Preparation of perfluoro (3-methyltetrahydrofran) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3923277A JPS53124259A (en) | 1977-04-06 | 1977-04-06 | Preparation of perfluoro (3-methyltetrahydrofran) |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53124259A true JPS53124259A (en) | 1978-10-30 |
Family
ID=12547371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3923277A Pending JPS53124259A (en) | 1977-04-06 | 1977-04-06 | Preparation of perfluoro (3-methyltetrahydrofran) |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53124259A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56142877A (en) * | 1980-07-23 | 1981-11-07 | Agency Of Ind Science & Technol | Manufacture of perfluoro (3-methyltetrahydrofuran) |
EP4032533A1 (en) | 2012-07-10 | 2022-07-27 | The Regents of The University of California | Methods of inducing anesthesia |
-
1977
- 1977-04-06 JP JP3923277A patent/JPS53124259A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56142877A (en) * | 1980-07-23 | 1981-11-07 | Agency Of Ind Science & Technol | Manufacture of perfluoro (3-methyltetrahydrofuran) |
EP4032533A1 (en) | 2012-07-10 | 2022-07-27 | The Regents of The University of California | Methods of inducing anesthesia |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53116361A (en) | Preparation of 7 acylthioo44enee33oxosteroid | |
JPS53124259A (en) | Preparation of perfluoro (3-methyltetrahydrofran) | |
JPS53137908A (en) | Syntheses of monochloropinacolone and cyanopinacolone | |
JPS5373561A (en) | Preparation of 1,3-dimethyl-2-imidazolidinone | |
JPS53127891A (en) | Crystallization of co-enzyme q | |
JPS53130619A (en) | Preparation of high purity isoprenylacetic acid | |
JPS55129243A (en) | Preparation of alpha,alpha,alpha-trifluoro-o-toluoyl fluoride | |
JPS52106857A (en) | Preparation of 1,3-disubstituted-2-azetidinones | |
JPS5432417A (en) | Preparation of n,n-disubstituted glycol amide | |
JPS5233610A (en) | Process for preparation of perfluorovinylether | |
JPS523017A (en) | Preparation of polyfluoro diacyl fluoride | |
JPS51113882A (en) | Method for preparing 1-(alpha -alkoxyalkyl)-uracil derivatives | |
JPS5422363A (en) | Preparation of thiophene-substituted fatty acid halide | |
JPS5436249A (en) | 24-oxocholest-5-en-3beta2-ol dand preparation of its esters | |
JPS53112868A (en) | Production of thienylacetic acid derivative | |
JPS5412350A (en) | Preparation of trans-chrysanthemum-monocarboxylic acid chloride | |
JPS5422357A (en) | Prparation of hydroxyanthraquinone | |
JPS5427527A (en) | Preparation of 2-bromo-3-methylbutyrylurea | |
JPS5356676A (en) | Preparation of fluorinated uracil derivative | |
JPS5427532A (en) | Preparation of optical active 2-(substituted phenyl)-3-methyl-butyric acid chloride | |
JPS52106882A (en) | Synthesis of crown ether analogues | |
JPS5283344A (en) | Synthesis of 3-chloro-4-allyloxyphenyl-acetic acid | |
JPS53149975A (en) | Preparation of imidazolylbenzophenones | |
JPS52153915A (en) | Preparation of alpha-amino-delta-hydroxyvaleric acid | |
JPS53119822A (en) | Preparation of 2-dimethylaminoethylisothiocyanate |