JPS5484551A - Elemene oxides - Google Patents
Elemene oxidesInfo
- Publication number
- JPS5484551A JPS5484551A JP15168777A JP15168777A JPS5484551A JP S5484551 A JPS5484551 A JP S5484551A JP 15168777 A JP15168777 A JP 15168777A JP 15168777 A JP15168777 A JP 15168777A JP S5484551 A JPS5484551 A JP S5484551A
- Authority
- JP
- Japan
- Prior art keywords
- elemene
- product
- mixture
- oxides
- elemol
- 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
- Epoxy Compounds (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
Abstract
NEW MATERIAL:Oily and multicomponent oxidation product that is prepared by treating a mixture mainly consisting of α-elemene and δ-elemene resulting from heat dehydration of β-elemol or anα-elemene mixture that is separated from the dehydration product with a peracid.
USE: Perfumes for cosmetics, flavor for food.
PREPARATION: β-Elemol is dehydrated by heating in the presence of an acid catalyst bearing sulfonic groups to give a product mainly containing α-elemene and δ-elemene. Then the product or a mixture of α-elemene and δ-elemene that is separated from the product is oxidized by 1 W 1.2 moles, per mole of the starting material, of peracid as peracetic acid in a solvent such as dichloromethane in the presence in the presence of a neutralizing agent such as alkali metal carbonate to carbonate to produce said oxides.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15168777A JPS5484551A (en) | 1977-12-19 | 1977-12-19 | Elemene oxides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15168777A JPS5484551A (en) | 1977-12-19 | 1977-12-19 | Elemene oxides |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5484551A true JPS5484551A (en) | 1979-07-05 |
Family
ID=15524055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15168777A Pending JPS5484551A (en) | 1977-12-19 | 1977-12-19 | Elemene oxides |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5484551A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085417A1 (en) * | 2003-03-26 | 2004-10-07 | Council Of Scientific And Industrial Research | Novel sesquiterpene oxides as perfuming and flavouring agents |
JP2006521285A (en) * | 2003-03-26 | 2006-09-21 | カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ | New sesquiterpene oxides as perfumes and flavors |
-
1977
- 1977-12-19 JP JP15168777A patent/JPS5484551A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085417A1 (en) * | 2003-03-26 | 2004-10-07 | Council Of Scientific And Industrial Research | Novel sesquiterpene oxides as perfuming and flavouring agents |
JP2006521285A (en) * | 2003-03-26 | 2006-09-21 | カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ | New sesquiterpene oxides as perfumes and flavors |
US7138368B2 (en) | 2003-03-26 | 2006-11-21 | Council Of Scientific And Industrial Research | Sesquiterpene oxides as perfuming and flavoring agents |
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