JPS5432442A - 5-(2-pentynyl)-2-cyclopentenone derivative and its preparation - Google Patents
5-(2-pentynyl)-2-cyclopentenone derivative and its preparationInfo
- Publication number
- JPS5432442A JPS5432442A JP9717177A JP9717177A JPS5432442A JP S5432442 A JPS5432442 A JP S5432442A JP 9717177 A JP9717177 A JP 9717177A JP 9717177 A JP9717177 A JP 9717177A JP S5432442 A JPS5432442 A JP S5432442A
- Authority
- JP
- Japan
- Prior art keywords
- pentynyl
- preparation
- cyclopentenone derivative
- cyclopentenone
- derivative
- 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)
Abstract
PURPOSE: A 5-(2-ethynyl)-2-cyclopentenone derivative of formula I: (R1 and R2 are lower straight or branched chain slkyl, alkenyl, or aralkyl groups).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9717177A JPS5432442A (en) | 1977-08-12 | 1977-08-12 | 5-(2-pentynyl)-2-cyclopentenone derivative and its preparation |
GB24477/78A GB1597866A (en) | 1977-08-12 | 1978-05-30 | 2-cyclopentone derivatives |
DE2824842A DE2824842C3 (en) | 1977-08-12 | 1978-06-06 | New 2-cyclopentenone derivatives |
US05/913,745 US4163111A (en) | 1977-08-12 | 1978-06-08 | 2-Cyclopentenone derivatives |
FR7817293A FR2400000A1 (en) | 1977-08-12 | 1978-06-09 | 2-CYCLOPENTENONE DERIVATIVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9717177A JPS5432442A (en) | 1977-08-12 | 1977-08-12 | 5-(2-pentynyl)-2-cyclopentenone derivative and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5432442A true JPS5432442A (en) | 1979-03-09 |
Family
ID=14185126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9717177A Pending JPS5432442A (en) | 1977-08-12 | 1977-08-12 | 5-(2-pentynyl)-2-cyclopentenone derivative and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5432442A (en) |
-
1977
- 1977-08-12 JP JP9717177A patent/JPS5432442A/en active Pending
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