JPS57144277A - Cyclopentabenzofuran derivative - Google Patents
Cyclopentabenzofuran derivativeInfo
- Publication number
- JPS57144277A JPS57144277A JP2953781A JP2953781A JPS57144277A JP S57144277 A JPS57144277 A JP S57144277A JP 2953781 A JP2953781 A JP 2953781A JP 2953781 A JP2953781 A JP 2953781A JP S57144277 A JPS57144277 A JP S57144277A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formulai
- formula
- cyclopentabenzofuran
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2953781A JPS57144277A (en) | 1981-03-02 | 1981-03-02 | Cyclopentabenzofuran derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2953781A JPS57144277A (en) | 1981-03-02 | 1981-03-02 | Cyclopentabenzofuran derivative |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7222589A Division JPH01279878A (ja) | 1989-03-24 | 1989-03-24 | シクロペンタ[b]ベンゾフランの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57144277A true JPS57144277A (en) | 1982-09-06 |
JPH023792B2 JPH023792B2 (ja) | 1990-01-24 |
Family
ID=12278854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2953781A Granted JPS57144277A (en) | 1981-03-02 | 1981-03-02 | Cyclopentabenzofuran derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57144277A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990010003A1 (fr) * | 1989-02-27 | 1990-09-07 | Toray Industries, Inc. | PREPARATION DE DERIVES DE 5,6,7-TRINOR-4,8-INTER-m-PHENYLENE PGI¿2? |
-
1981
- 1981-03-02 JP JP2953781A patent/JPS57144277A/ja active Granted
Non-Patent Citations (2)
Title |
---|
J.CHEM SOC,CHEM COMMUN=1978 * |
J.ORG.CHEM=1978 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990010003A1 (fr) * | 1989-02-27 | 1990-09-07 | Toray Industries, Inc. | PREPARATION DE DERIVES DE 5,6,7-TRINOR-4,8-INTER-m-PHENYLENE PGI¿2? |
Also Published As
Publication number | Publication date |
---|---|
JPH023792B2 (ja) | 1990-01-24 |
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