JPS6254104B2 - - Google Patents
Info
- Publication number
- JPS6254104B2 JPS6254104B2 JP5195079A JP5195079A JPS6254104B2 JP S6254104 B2 JPS6254104 B2 JP S6254104B2 JP 5195079 A JP5195079 A JP 5195079A JP 5195079 A JP5195079 A JP 5195079A JP S6254104 B2 JPS6254104 B2 JP S6254104B2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- leaving group
- alkali metal
- cyclic
- producing
- 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.)
- Expired
Links
Landscapes
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5195079A JPS55143981A (en) | 1979-04-26 | 1979-04-26 | Preparation of cyclic polyether ester compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5195079A JPS55143981A (en) | 1979-04-26 | 1979-04-26 | Preparation of cyclic polyether ester compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55143981A JPS55143981A (en) | 1980-11-10 |
| JPS6254104B2 true JPS6254104B2 (enrdf_load_html_response) | 1987-11-13 |
Family
ID=12901146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5195079A Granted JPS55143981A (en) | 1979-04-26 | 1979-04-26 | Preparation of cyclic polyether ester compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55143981A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2526971A1 (en) | 2011-05-25 | 2012-11-28 | ArisGen SA | Mucosal delivery of drugs |
| EP4105259A1 (en) | 2021-06-18 | 2022-12-21 | Basf Se | Polyalkylene oxide ester polymer, its preparation and use |
| JP2024523345A (ja) | 2021-06-18 | 2024-06-28 | ビーエーエスエフ ソシエタス・ヨーロピア | 生分解性グラフトポリマー |
-
1979
- 1979-04-26 JP JP5195079A patent/JPS55143981A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55143981A (en) | 1980-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |