JPS562927A - Preparation of diketone - Google Patents
Preparation of diketoneInfo
- Publication number
- JPS562927A JPS562927A JP7931179A JP7931179A JPS562927A JP S562927 A JPS562927 A JP S562927A JP 7931179 A JP7931179 A JP 7931179A JP 7931179 A JP7931179 A JP 7931179A JP S562927 A JPS562927 A JP S562927A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- reacted
- give
- readily
- 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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7931179A JPS562927A (en) | 1979-06-22 | 1979-06-22 | Preparation of diketone |
US06/159,497 US4343953A (en) | 1979-06-22 | 1980-06-16 | Method for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone |
EP80103458A EP0022482B1 (en) | 1979-06-22 | 1980-06-20 | Process for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone; a gamma-diketone compound and substituted acetonedicarboxylic esters |
DE8080103458T DE3064814D1 (en) | 1979-06-22 | 1980-06-20 | Process for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone; a gamma-diketone compound and substituted acetonedicarboxylic esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7931179A JPS562927A (en) | 1979-06-22 | 1979-06-22 | Preparation of diketone |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3540180A Division JPS562934A (en) | 1980-03-18 | 1980-03-18 | Acetonedicarboxylic acid ester derivative and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS562927A true JPS562927A (en) | 1981-01-13 |
JPS6159616B2 JPS6159616B2 (ja) | 1986-12-17 |
Family
ID=13686303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7931179A Granted JPS562927A (en) | 1979-06-22 | 1979-06-22 | Preparation of diketone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS562927A (ja) |
-
1979
- 1979-06-22 JP JP7931179A patent/JPS562927A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6159616B2 (ja) | 1986-12-17 |
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