JPS55111426A - Camphorene derivative, its preparation, and perfumery composition - Google Patents
Camphorene derivative, its preparation, and perfumery compositionInfo
- Publication number
- JPS55111426A JPS55111426A JP1904379A JP1904379A JPS55111426A JP S55111426 A JPS55111426 A JP S55111426A JP 1904379 A JP1904379 A JP 1904379A JP 1904379 A JP1904379 A JP 1904379A JP S55111426 A JPS55111426 A JP S55111426A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- camphorene
- derivative
- preparation
- 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.)
- Granted
Links
Abstract
NEW MATERIAL:A camphorene derivative of formula I (R is 1W3C lower alkyl; F is OH, acetoxy, or oxo).
EXAMPLE: 3-(2,2,3-Trimethyl-3-cyclopenten-1-yl)-3-propanol.
USE: Perfumery or flavoring agent or composition, useful for the production of cosmetics, soap, foods, drinks, medicines, etc.
PROCESS: Camphorenaldehyde of formula V is reacted with a Grignard reagent of formula RMgX (X is halogen) or an organo-lithium reagent of formula RLi, and the product is hydrolyzed to obtain an alcohol compound of formula II, which is converted to an acetate of formula III by reacting with an acetylating agent. The compound I can be converted to a ketone compound of formula IV by reacting with an oxidizing agent.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1904379A JPS55111426A (en) | 1979-02-22 | 1979-02-22 | Camphorene derivative, its preparation, and perfumery composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1904379A JPS55111426A (en) | 1979-02-22 | 1979-02-22 | Camphorene derivative, its preparation, and perfumery composition |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56109119A Division JPS5745128A (en) | 1981-07-13 | 1981-07-13 | Camphorene derivative and perfume composition comprising it |
JP56109118A Division JPS5936970B2 (en) | 1981-07-13 | 1981-07-13 | Camphorene derivative and fragrance composition containing the camphorene derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55111426A true JPS55111426A (en) | 1980-08-28 |
JPS5721251B2 JPS5721251B2 (en) | 1982-05-06 |
Family
ID=11988386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1904379A Granted JPS55111426A (en) | 1979-02-22 | 1979-02-22 | Camphorene derivative, its preparation, and perfumery composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111426A (en) |
-
1979
- 1979-02-22 JP JP1904379A patent/JPS55111426A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5721251B2 (en) | 1982-05-06 |
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