JPS5550474A - Production of halohydrin body and/or epoxy body - Google Patents
Production of halohydrin body and/or epoxy bodyInfo
- Publication number
- JPS5550474A JPS5550474A JP12296578A JP12296578A JPS5550474A JP S5550474 A JPS5550474 A JP S5550474A JP 12296578 A JP12296578 A JP 12296578A JP 12296578 A JP12296578 A JP 12296578A JP S5550474 A JPS5550474 A JP S5550474A
- Authority
- JP
- Japan
- Prior art keywords
- weak
- alkali
- metals
- earth
- ammonium halide
- 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
- Epoxy Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE: To produce the captioned product at a high yield and high selectivity by electrolytically oxidizing chain terpene base compound in a weak basic (weak acidic) base aqueous medium containing halogenide of alkali (earth) metals or ammonium halide.
CONSTITUTION: Chain terpene base compound (e.g., dehydro-linalool) concentration about 0.1W0.01mol/l is electrolytically oxidized at 0W80°C, terminal voltage 1W10V, current density 2W30A/cm2 by using Pt or graphite electrode in a weak basic (preferably pH9 or under) or weak basic (preferably pH6 or over) containing halogenide of alkali (earth) metals (e.g., NaBr) or ammonium halide. If with this method the aqueous solvent is maintained at weak acidity, the corresponding halohydrine body is obtained as main product and if it is held at neutrality or weak basicity, the epoxy body is mainly obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53122965A JPS6048595B2 (en) | 1978-10-03 | 1978-10-03 | Method for producing halohydrin and/or epoxy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53122965A JPS6048595B2 (en) | 1978-10-03 | 1978-10-03 | Method for producing halohydrin and/or epoxy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550474A true JPS5550474A (en) | 1980-04-12 |
JPS6048595B2 JPS6048595B2 (en) | 1985-10-28 |
Family
ID=14848992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53122965A Expired JPS6048595B2 (en) | 1978-10-03 | 1978-10-03 | Method for producing halohydrin and/or epoxy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6048595B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0485783A2 (en) * | 1990-11-16 | 1992-05-20 | BASF Aktiengesellschaft | Process for producing epoxy compounds |
WO1997016450A1 (en) * | 1995-10-30 | 1997-05-09 | Merck & Co., Inc. | Electrochemical oxidation in the production of an epoxide intermediate for synthesizing an hiv protease inhibitor |
-
1978
- 1978-10-03 JP JP53122965A patent/JPS6048595B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0485783A2 (en) * | 1990-11-16 | 1992-05-20 | BASF Aktiengesellschaft | Process for producing epoxy compounds |
US5916430A (en) * | 1990-11-16 | 1999-06-29 | Basf Aktiengesellschaft | Preparation of epoxides |
WO1997016450A1 (en) * | 1995-10-30 | 1997-05-09 | Merck & Co., Inc. | Electrochemical oxidation in the production of an epoxide intermediate for synthesizing an hiv protease inhibitor |
Also Published As
Publication number | Publication date |
---|---|
JPS6048595B2 (en) | 1985-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL180337C (en) | ELECTRODE USED IN THE ELECTROLYSIS OF AN AQUEOUS SOLUTION OF A METAL HALOGENIDE. | |
EP0004438A3 (en) | Method of electrolysis using an oxygen selective anode | |
EP0102762A3 (en) | Method of performing a chemical reaction | |
JPS5550474A (en) | Production of halohydrin body and/or epoxy body | |
JPS53144360A (en) | Driving method of electrochromic display body | |
DE2960742D1 (en) | Process for the recovery of uranium from an organic phase | |
NL7901960A (en) | STABLE Aqueous MICROEMULSIONS OF CARBONIC OR SULPHONIC ACID CONTAINING VINYL RESINS. | |
IT1122744B (en) | PROCEDURE FOR PRODUCING HYDROGEN AND SULFURIC ACID BY ELECTROCHEMICAL DECOMPOSITION OF AN ELECTROLYTE, AS WELL AS ELECTRODE TO IMPLEMENT THE DECOMPOSITION | |
JPS525487A (en) | Conjunction process of the anode oxidized cable and the electric | |
JPS5765332A (en) | Oxygen reductive catalyst | |
ES2005153A6 (en) | Functionalization of iodo-polyfluoroalcanes by electrochemical reduction, and fluorinated compounds so obtained. | |
JPS5344485A (en) | Electrode | |
JPS544398A (en) | Working method of ferrite | |
JPS5512128A (en) | Dissolving of polyurethane | |
JPS5335682A (en) | Electrolyzing apparatus | |
JPS5282678A (en) | Skimming separation by the aid of electrolysis | |
Brzezinska et al. | A Ferrocene--Ferricene System as a Reference Electrode in Measurements of Metal Potentials in Organic and Aqueous--Organic Solutions. I | |
JPS55145184A (en) | Manufacture of ketazines | |
JPS52125153A (en) | Treatment of sulfonation reaction mixture of anthraquinone | |
JPS55113885A (en) | Preparation of pheophytin | |
JPS52115792A (en) | Oxygen generator | |
JPS5250920A (en) | Decomposition method of bastonaesite | |
JPS5295602A (en) | Preparation of glycols | |
JPS51146378A (en) | An apparatus for recovery of substances separated by electrophoresis | |
JPS5550472A (en) | Production of paraacetoxy benzyl acetate |