JPS5695141A - Acetal of 4-substituted nonanal and its preparation - Google Patents
Acetal of 4-substituted nonanal and its preparationInfo
- Publication number
- JPS5695141A JPS5695141A JP17029579A JP17029579A JPS5695141A JP S5695141 A JPS5695141 A JP S5695141A JP 17029579 A JP17029579 A JP 17029579A JP 17029579 A JP17029579 A JP 17029579A JP S5695141 A JPS5695141 A JP S5695141A
- Authority
- JP
- Japan
- Prior art keywords
- perfume
- formula
- nonanal
- substituted
- acetal
- 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
Landscapes
- Seasonings (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
NEW MATERIAL:An acetal of 4-substituted nonanal of formula I (R is alkyl or aralkyl; R1 is lower alkyl, or two R1s together form a lower alkylene).
EXAMPLE: 4-Propoxynonanal diethylacetal.
USE: Useful in the field of perfumery as a perfume, a perfume imparting agent, and a perfume modifier, having fruity and green fresh unique perfume with green herbal tone and balsamic sweetness. It is also useful as a synthetic intermediate of other perfumery. The perfume of the compound lasts long.
PROCESS: The compound of formula I is prepared by reacting a 4-substituted nonanal of formula II with an alcohol of formula R1'OH (R1' is lower alkyl or hydroxyalkyl) in the presence of an acid such as hydrochloric acid phosphoric acid at about 20W150°C, pref. about 50W100°C.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17029579A JPS5695141A (en) | 1979-12-28 | 1979-12-28 | Acetal of 4-substituted nonanal and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17029579A JPS5695141A (en) | 1979-12-28 | 1979-12-28 | Acetal of 4-substituted nonanal and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5695141A true JPS5695141A (en) | 1981-08-01 |
JPS6145977B2 JPS6145977B2 (en) | 1986-10-11 |
Family
ID=15902307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17029579A Granted JPS5695141A (en) | 1979-12-28 | 1979-12-28 | Acetal of 4-substituted nonanal and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695141A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5000445A (en) * | 1988-04-25 | 1991-03-19 | Hubert Petutschnig | Skateboard apparatus with gripping frame |
-
1979
- 1979-12-28 JP JP17029579A patent/JPS5695141A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6145977B2 (en) | 1986-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5695141A (en) | Acetal of 4-substituted nonanal and its preparation | |
YU149079A (en) | Process for producing 6-chloro-alpha-methylcarbazole-2-acetic acid | |
JPS5615279A (en) | Novel, lactone of octanoic acids | |
ZA805310B (en) | Process for the preparation of alcohols or aldehydes, alcohols or aldehydes prepared by this process and stabilized compositions suitable for use in the said process | |
JPS5711936A (en) | 5-octenals of geometrical isomerism, its preparation and its use | |
JPS55154940A (en) | 2,3-butanediol ester, its preparation and use | |
JPS5334764A (en) | Preparation of diterpene derivatives and their preparation | |
JPS527953A (en) | Preparation of novel methano-anthracene derivatives | |
DE3569525D1 (en) | Asymmetric dihydrodithiazines, process for their preparation and their use as parfumes and aromas | |
JPS5268112A (en) | Preparation of novel allyl alcohols | |
JPS5695143A (en) | 4-substituted nonanal and its preparation | |
JPS5262268A (en) | Novel oxa- and thiasteroids | |
JPS57188537A (en) | Substituted benzaldehyde acetals, their preparations, and uses | |
JPS5613478A (en) | Preparation of enameled building material | |
JPS56113776A (en) | Tetrahydropyran derivative, its novel intermediate, preparation and utilization thereof | |
JPS5359680A (en) | 1-(n-aralkylcarbamoyl)-5-fluorouracils and their preparation | |
JPS56103184A (en) | Novel diepoxyionone derivative, its preparation and perfum or flavor composition | |
JPS6440A (en) | 2,6-dimethyloctan-2-ol ethyl ether and perfume composition containing said ether | |
JPS5448737A (en) | Crotonylcyclohexenone compounds and intermediates thereof, their preparation and use | |
JPS5683500A (en) | Novel oligoglycoside and antimycotic | |
JPS5594317A (en) | Antifungal agent | |
JPS5495580A (en) | Isocarbostyril derivative | |
JPS5610140A (en) | Novel carboxylate derivative, its preparation, and cholesterol lowering agent comprising it | |
JPS5293707A (en) | Preparation of novel prppargyl-type alcohol | |
JPS5625166A (en) | 5-fluorouracil derivative |