JPS5536438A - Beta-ionone derivative and its preparation - Google Patents
Beta-ionone derivative and its preparationInfo
- Publication number
- JPS5536438A JPS5536438A JP11035678A JP11035678A JPS5536438A JP S5536438 A JPS5536438 A JP S5536438A JP 11035678 A JP11035678 A JP 11035678A JP 11035678 A JP11035678 A JP 11035678A JP S5536438 A JPS5536438 A JP S5536438A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- ionone
- derivative
- preparation
- beta
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:A β-Ionone derivative of formula 5.
USE: Synthetic intermediate of confertifolin and polygodial. Warburganal, agandencidial, etc., having antifeedant activity against African army worm, can be derived from conertifolin.
PREPARATION: Dihydro-β-ionone resulting from catalytic hydrogenation of β- ionone is dissolved in CH(CH3)3 and their reaction is effected under acidic condition by adding perchloric acid or so to form the tetramethoxy derivative of formula 3, aldehyde of formula 4 and ketone of formula 5. The compounds of formula 3, and 4 are also novel respectively.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11035678A JPS585894B2 (en) | 1978-09-08 | 1978-09-08 | β↓-ionone derivative and its production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11035678A JPS585894B2 (en) | 1978-09-08 | 1978-09-08 | β↓-ionone derivative and its production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5536438A true JPS5536438A (en) | 1980-03-14 |
JPS585894B2 JPS585894B2 (en) | 1983-02-02 |
Family
ID=14533689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11035678A Expired JPS585894B2 (en) | 1978-09-08 | 1978-09-08 | β↓-ionone derivative and its production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS585894B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111688U (en) * | 1984-12-24 | 1986-07-15 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6224793U (en) * | 1985-07-26 | 1987-02-14 |
-
1978
- 1978-09-08 JP JP11035678A patent/JPS585894B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111688U (en) * | 1984-12-24 | 1986-07-15 | ||
JPH0337826Y2 (en) * | 1984-12-24 | 1991-08-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS585894B2 (en) | 1983-02-02 |
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