JPS554328A - Preparation of phytol fatty acid ester - Google Patents
Preparation of phytol fatty acid esterInfo
- Publication number
- JPS554328A JPS554328A JP7662778A JP7662778A JPS554328A JP S554328 A JPS554328 A JP S554328A JP 7662778 A JP7662778 A JP 7662778A JP 7662778 A JP7662778 A JP 7662778A JP S554328 A JPS554328 A JP S554328A
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- dmf
- phytol
- objective compound
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare the title compound useful as a component of essential oil of jasmine, easily, in high purity, by reacting a fatty acid with a thionyl halide in DMF, and then reacting the reaction product with phytol.
CONSTITUTION: A fatty acid (pref. 10-20C saturated or unsaturated fatty acid, e.g. palmitic acid, stearic acid, etc.) is dissolved in DMF, and made to react with a thionyl halide. Without separating the reaction mixture, it is further reacted with phytol to obtain the objective compound. Since the objective compound has low solubility to DMF, the reaction mixture can be easily separated into two phases, i.e. a DMF layer containing unreacted fatty acid, etc., and a layer containing the objective compound.
EFFECT: Since the difficult separation process of the unreacted fatty acid from the objective compound is not necessary, the process enables the production of the compound in large quantity.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7662778A JPS554328A (en) | 1978-06-22 | 1978-06-22 | Preparation of phytol fatty acid ester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7662778A JPS554328A (en) | 1978-06-22 | 1978-06-22 | Preparation of phytol fatty acid ester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS554328A true JPS554328A (en) | 1980-01-12 |
Family
ID=13610593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7662778A Pending JPS554328A (en) | 1978-06-22 | 1978-06-22 | Preparation of phytol fatty acid ester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554328A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170727A (en) * | 1991-03-29 | 1992-12-15 | Union Carbide Chemicals & Plastics Technology Corporation | Supercritical fluids as diluents in combustion of liquid fuels and waste materials |
-
1978
- 1978-06-22 JP JP7662778A patent/JPS554328A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170727A (en) * | 1991-03-29 | 1992-12-15 | Union Carbide Chemicals & Plastics Technology Corporation | Supercritical fluids as diluents in combustion of liquid fuels and waste materials |
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