JPS5587733A - Novel 3-(1,3-dimethyl-3-cyclohexenyl)propionaldehyde acetal - Google Patents
Novel 3-(1,3-dimethyl-3-cyclohexenyl)propionaldehyde acetalInfo
- Publication number
- JPS5587733A JPS5587733A JP16065778A JP16065778A JPS5587733A JP S5587733 A JPS5587733 A JP S5587733A JP 16065778 A JP16065778 A JP 16065778A JP 16065778 A JP16065778 A JP 16065778A JP S5587733 A JPS5587733 A JP S5587733A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- dimethyl
- cyclohexenyl
- novel
- propionaldehyde
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Abstract
NEW MATERIAL:The title compound of formula I or II: (R1 and R2 are 1W3C alkyl groups; R3 is H or methyl group; n is 1 or 2).
EXAMPLE: 3-(1,3-Dimethyl-3-cyclohexenyl)-propionaldehyde dimethyl acetal.
USE: Perfumes, medicines, agricultural chemicals, or their intermediates, having a fragrance of Greennote like fresh wood, chemically stable, with low toxicity, and usable for detergents, deodorants, cosmetics, cleaning agents, dentifrice, and food.
PROCESS: Novel 3-(1,3-Dimethyl-3-cyclohexenyl)propionaldehyde of formula III is reacted with a monohydric alcohol of formula IV: (R4 is R1 or R2) or an orthoformate of formula V to give the objective compound of formula I. Alternatively, the novel compound of formula III is reacted with an alkylene glycol of formula VI to form the desired compound of formula II.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16065778A JPS5587733A (en) | 1978-12-26 | 1978-12-26 | Novel 3-(1,3-dimethyl-3-cyclohexenyl)propionaldehyde acetal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16065778A JPS5587733A (en) | 1978-12-26 | 1978-12-26 | Novel 3-(1,3-dimethyl-3-cyclohexenyl)propionaldehyde acetal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587733A true JPS5587733A (en) | 1980-07-02 |
Family
ID=15719665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16065778A Pending JPS5587733A (en) | 1978-12-26 | 1978-12-26 | Novel 3-(1,3-dimethyl-3-cyclohexenyl)propionaldehyde acetal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587733A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1316553A1 (en) * | 2001-11-30 | 2003-06-04 | Celanese Chemicals Europe GmbH | Fragrances based on cyclic acetals |
-
1978
- 1978-12-26 JP JP16065778A patent/JPS5587733A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1316553A1 (en) * | 2001-11-30 | 2003-06-04 | Celanese Chemicals Europe GmbH | Fragrances based on cyclic acetals |
EP1481974A1 (en) * | 2001-11-30 | 2004-12-01 | Celanese Chemicals Europe GmbH | Fragrances based on cyclic acetals |
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