JPS54148752A - Isolation of cyclohexyl vinyl ether - Google Patents
Isolation of cyclohexyl vinyl etherInfo
- Publication number
- JPS54148752A JPS54148752A JP5497978A JP5497978A JPS54148752A JP S54148752 A JPS54148752 A JP S54148752A JP 5497978 A JP5497978 A JP 5497978A JP 5497978 A JP5497978 A JP 5497978A JP S54148752 A JPS54148752 A JP S54148752A
- Authority
- JP
- Japan
- Prior art keywords
- water
- title compound
- cyclohexanol
- phase
- alcohol
- 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
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: A mixutre containing cyclohexanol and title compound is brought into contact with water at a relatively low temperature to shift the cyclohexanol into water phase selectively, then the water phase and the organic phase are separated, thus isolating safely title compound in short times.
CONSTITUTION: A mixture containing cyclohexanol and title compound is brought into contact with water at 0W70, preferably 5W50°C to shift the cyclohexanol into the water, wherein the amount of water used in more than 3 times the volume of the mixture. Inorganic salts may be dissolved in the water layer so that the separation of the water phase from the organic phase is accelerated. As title compound is soluble in water containing alcohol, the use of water in an amount of more than 10 times of the alcohol is recommended when water contains alcohol.
EFFECT: The recovery rate is very high. Further, cyclohexanol is obtained in the form of an aquous solution, which is readily reused as the sharting material for title compound.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5497978A JPS6049171B2 (en) | 1978-05-11 | 1978-05-11 | Separation method of cyclohexyl vinyl ether |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5497978A JPS6049171B2 (en) | 1978-05-11 | 1978-05-11 | Separation method of cyclohexyl vinyl ether |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54148752A true JPS54148752A (en) | 1979-11-21 |
JPS6049171B2 JPS6049171B2 (en) | 1985-10-31 |
Family
ID=12985758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5497978A Expired JPS6049171B2 (en) | 1978-05-11 | 1978-05-11 | Separation method of cyclohexyl vinyl ether |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6049171B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010012412A (en) * | 2008-07-03 | 2010-01-21 | Asahi Glass Co Ltd | Method of draining article |
-
1978
- 1978-05-11 JP JP5497978A patent/JPS6049171B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010012412A (en) * | 2008-07-03 | 2010-01-21 | Asahi Glass Co Ltd | Method of draining article |
Also Published As
Publication number | Publication date |
---|---|
JPS6049171B2 (en) | 1985-10-31 |
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