JPS54109909A - Treatment of mixture - Google Patents
Treatment of mixtureInfo
- Publication number
- JPS54109909A JPS54109909A JP1800778A JP1800778A JPS54109909A JP S54109909 A JPS54109909 A JP S54109909A JP 1800778 A JP1800778 A JP 1800778A JP 1800778 A JP1800778 A JP 1800778A JP S54109909 A JPS54109909 A JP S54109909A
- Authority
- JP
- Japan
- Prior art keywords
- methylbutanal
- methylbutanol
- mixture
- buten
- methyl
- 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
Abstract
PURPOSE: To separate 3-methylbutanal and 3-methylbutanol, which are useful as industrial raw materials, easily in high purity, by treating a mixture of 3-methyl-3- buten-1-ol and 3-methylbutanol with a specific catalyst, thereby converting the former into 3-methylbutanal, and then distilling the reaction product.
CONSTITUTION: A mixture containing 3-methyl-3-buten-ol and 3-methylbutanol as principal constituents, which is, forexample, by-produced in the production of isoprene, is treated with copper oxide-zinc oxide catalyst or copper oxide-chromium oxide catalyst in a non-oxidizing atmosphere at 180W250°C, to isomerize 3-methyl- 3-buten-1-o1 to 3-methylbutanal. Thereafter, the mixture of 3-methylbutanal and 3-methylbutanol is distilled, to separate both components.
USE: 3-Methylbutanol and 3-methylbutanal are useful as intermediates for syntheses of performes, medicines, agricultural chemicals, surface-active agents, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1800778A JPS54109909A (en) | 1978-02-16 | 1978-02-16 | Treatment of mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1800778A JPS54109909A (en) | 1978-02-16 | 1978-02-16 | Treatment of mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54109909A true JPS54109909A (en) | 1979-08-29 |
Family
ID=11959613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1800778A Pending JPS54109909A (en) | 1978-02-16 | 1978-02-16 | Treatment of mixture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54109909A (en) |
-
1978
- 1978-02-16 JP JP1800778A patent/JPS54109909A/en active Pending
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