JPS55115848A - Methyl 2-acetonyl-2,13-tetradecadienoate and its preparation - Google Patents
Methyl 2-acetonyl-2,13-tetradecadienoate and its preparationInfo
- Publication number
- JPS55115848A JPS55115848A JP2358679A JP2358679A JPS55115848A JP S55115848 A JPS55115848 A JP S55115848A JP 2358679 A JP2358679 A JP 2358679A JP 2358679 A JP2358679 A JP 2358679A JP S55115848 A JPS55115848 A JP S55115848A
- Authority
- JP
- Japan
- Prior art keywords
- tetradecadienoate
- acetonyl
- methyl
- formula
- preparation
- 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)
- Fats And Perfumes (AREA)
Abstract
NEW MATERIAL:Methyl 2-acetonyl-2,13-tetradecadienoate of the formula.
USE: Useful as perfumes having a unique fruit fragrance like a chinese quince.
PROCESS: Litsenolide A1 or A2 or both are saponified by an alcoholic alkali, e.g. alcoholic potassium hydroxide, and acidified with hydrochloric acid to liberate the acid. The reaction mixture is methylated with diazomethane to give the compound of the formula. The litsenolides A1 and A2 can be obtained from natural flesh of Litsea Japonica (Thunb.)Juss. or by synthesis.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2358679A JPS5839817B2 (en) | 1979-02-28 | 1979-02-28 | Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2358679A JPS5839817B2 (en) | 1979-02-28 | 1979-02-28 | Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55115848A true JPS55115848A (en) | 1980-09-06 |
JPS5839817B2 JPS5839817B2 (en) | 1983-09-01 |
Family
ID=12114679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2358679A Expired JPS5839817B2 (en) | 1979-02-28 | 1979-02-28 | Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839817B2 (en) |
-
1979
- 1979-02-28 JP JP2358679A patent/JPS5839817B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5839817B2 (en) | 1983-09-01 |
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