JPS5615279A - Novel, lactone of octanoic acids - Google Patents
Novel, lactone of octanoic acidsInfo
- Publication number
- JPS5615279A JPS5615279A JP9129379A JP9129379A JPS5615279A JP S5615279 A JPS5615279 A JP S5615279A JP 9129379 A JP9129379 A JP 9129379A JP 9129379 A JP9129379 A JP 9129379A JP S5615279 A JPS5615279 A JP S5615279A
- Authority
- JP
- Japan
- Prior art keywords
- lactone
- formula
- fruit
- hydroxy
- dimethyl
- 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
Abstract
NEW MATERIAL:A lactone of an octanoic acid shown by the formula (R is 4C straight-chain saturated or double-bond-containing alkyl having CH3 at γ-position).
EXAMPLE: 2,7-Dimethyl-4-hydroxy-5,7-octadienoic acid lactone.
USE: A raw material for perfume (providing flavor and taste of fruit, milk, etc.). An improving agent, modifier, and enhancer for fragance of various kinds of perfume compositions, e.g., composition of fruit, vanilla, etc.
PROCESS: Diethyl-3-oxoglutarate is reacted with metallyl chloride to give 6-methyl- 3-oxo-4-carboethoxy-6-heptenoic acid ethyl ester, from which 2,7-dimethyl-4-hydroxy-7-octanoic acid lactone shown by the formula is synthesized. The double bond of the compound shown by the formula, is transferred from 7- to 6-position, chlorinated, and dehydrochlorinated to give the compound in the example.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9129379A JPS5615279A (en) | 1979-07-17 | 1979-07-17 | Novel, lactone of octanoic acids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9129379A JPS5615279A (en) | 1979-07-17 | 1979-07-17 | Novel, lactone of octanoic acids |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5615279A true JPS5615279A (en) | 1981-02-14 |
JPS6261033B2 JPS6261033B2 (en) | 1987-12-18 |
Family
ID=14022412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9129379A Granted JPS5615279A (en) | 1979-07-17 | 1979-07-17 | Novel, lactone of octanoic acids |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5615279A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4937229A (en) * | 1984-07-02 | 1990-06-26 | Hercules Incorporated | Pineapple ketone carbonate derivatives |
US5112803A (en) * | 1991-06-21 | 1992-05-12 | International Flavors & Fragrances Inc. | Octalactone-containing composition, fermentation process for producing same and organoleptic uses thereof |
JP2002528566A (en) * | 1998-10-26 | 2002-09-03 | フイルメニツヒ ソシエテ アノニム | Antibacterial fragrance composition |
CN106107890A (en) * | 2016-06-28 | 2016-11-16 | 广东汇香源生物科技股份有限公司 | A kind of deep fried chicken cube with chili flavor essence |
WO2023232243A1 (en) | 2022-06-01 | 2023-12-07 | Symrise Ag | A fragrance mixture (v) |
-
1979
- 1979-07-17 JP JP9129379A patent/JPS5615279A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4937229A (en) * | 1984-07-02 | 1990-06-26 | Hercules Incorporated | Pineapple ketone carbonate derivatives |
US5112803A (en) * | 1991-06-21 | 1992-05-12 | International Flavors & Fragrances Inc. | Octalactone-containing composition, fermentation process for producing same and organoleptic uses thereof |
JP2002528566A (en) * | 1998-10-26 | 2002-09-03 | フイルメニツヒ ソシエテ アノニム | Antibacterial fragrance composition |
CN106107890A (en) * | 2016-06-28 | 2016-11-16 | 广东汇香源生物科技股份有限公司 | A kind of deep fried chicken cube with chili flavor essence |
WO2023232243A1 (en) | 2022-06-01 | 2023-12-07 | Symrise Ag | A fragrance mixture (v) |
Also Published As
Publication number | Publication date |
---|---|
JPS6261033B2 (en) | 1987-12-18 |
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