JPS5634645A - Preparation of primary or secondary allyl alcohol - Google Patents
Preparation of primary or secondary allyl alcoholInfo
- Publication number
- JPS5634645A JPS5634645A JP11042679A JP11042679A JPS5634645A JP S5634645 A JPS5634645 A JP S5634645A JP 11042679 A JP11042679 A JP 11042679A JP 11042679 A JP11042679 A JP 11042679A JP S5634645 A JPS5634645 A JP S5634645A
- Authority
- JP
- Japan
- Prior art keywords
- allyl alcohol
- hydrocarbon group
- primary
- expressed
- formula
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: To obtain a primary or secondary allyl alcohol in high conversion and selectivity, by the isomerization of a tertiary allyl alcohol in the presence of a specific catalyst active for a long term and stable to high temperatures.
CONSTITUTION: A tertiary allyl alcohol expressed by formula I (R1 is lower hydrocarbon group; R2 is hydrocarbon group or R1 and R2 together represent cyclic group; R3 is H or hydrocarbon group), e.g. 1-methyl-cyclohexanol or 1-vinyl-3,3- dimethyl-cyclohexanol as a starting material is isomerized in the presence of a catalyst expressed by formula II [L is hydrocarbon group; R is L or Ge(L)3; m is 1, 2 or 3; n is 0, 1 or 2, and the total of m and n is 3], e.g. tris-(trimethylgermanoxy)-vanadium oxide, preferably at 100W250°C, to give the compound expressed by formula III.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11042679A JPS5634645A (en) | 1979-08-31 | 1979-08-31 | Preparation of primary or secondary allyl alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11042679A JPS5634645A (en) | 1979-08-31 | 1979-08-31 | Preparation of primary or secondary allyl alcohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5634645A true JPS5634645A (en) | 1981-04-06 |
Family
ID=14535445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11042679A Pending JPS5634645A (en) | 1979-08-31 | 1979-08-31 | Preparation of primary or secondary allyl alcohol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5634645A (en) |
-
1979
- 1979-08-31 JP JP11042679A patent/JPS5634645A/en active Pending
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