DE69502517T2 - Difluorprostacycline, Zwischenprodukte und Verfahren zu deren Herstellung - Google Patents
Difluorprostacycline, Zwischenprodukte und Verfahren zu deren HerstellungInfo
- Publication number
- DE69502517T2 DE69502517T2 DE69502517T DE69502517T DE69502517T2 DE 69502517 T2 DE69502517 T2 DE 69502517T2 DE 69502517 T DE69502517 T DE 69502517T DE 69502517 T DE69502517 T DE 69502517T DE 69502517 T2 DE69502517 T2 DE 69502517T2
- Authority
- DE
- Germany
- Prior art keywords
- difluoroprostacyclins
- intermediates
- processes
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
- C07D307/937—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans with hydrocarbon or substituted hydrocarbon radicals directly attached in position 2, e.g. prostacyclins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/08—Bridged systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6020450A JPH07228581A (ja) | 1994-02-17 | 1994-02-17 | ジハロゲン化プロスタサイクリン類中間体およびその製造方法 |
JP4685394 | 1994-03-17 | ||
JP7109794 | 1994-04-08 | ||
JP7198994 | 1994-04-11 | ||
JP08064194A JP3719524B2 (ja) | 1994-03-17 | 1994-04-19 | ジハロゲン化プロスタサイクリン類の製造方法 |
JP28385794A JP3692553B2 (ja) | 1994-11-17 | 1994-11-17 | ジフルオロラクトン類の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69502517D1 DE69502517D1 (de) | 1998-06-25 |
DE69502517T2 true DE69502517T2 (de) | 1998-10-01 |
Family
ID=27548920
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69502517T Expired - Lifetime DE69502517T2 (de) | 1994-02-17 | 1995-02-16 | Difluorprostacycline, Zwischenprodukte und Verfahren zu deren Herstellung |
DE69531110T Expired - Lifetime DE69531110T2 (de) | 1994-02-17 | 1995-02-16 | Difluoroprostacycline, Zwischenprodukte zu deren Herstellung und Herstellungsverfahren |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69531110T Expired - Lifetime DE69531110T2 (de) | 1994-02-17 | 1995-02-16 | Difluoroprostacycline, Zwischenprodukte zu deren Herstellung und Herstellungsverfahren |
Country Status (4)
Country | Link |
---|---|
US (3) | US5538995A (de) |
EP (2) | EP0669329B1 (de) |
DE (2) | DE69502517T2 (de) |
ES (2) | ES2116630T3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE315559T1 (de) * | 2001-08-01 | 2006-02-15 | Basell Polyolefine Gmbh | Verfahren zur herstellung von heterocyclischen pentalen derivaten |
RU2509768C2 (ru) * | 2008-09-10 | 2014-03-20 | Асахи Гласс Компани, Лимитед | Новое производное простагландина i2 |
WO2011111714A1 (ja) * | 2010-03-08 | 2011-09-15 | 科研製薬株式会社 | 新規なep4アゴニスト |
EP3712164A4 (de) * | 2017-11-14 | 2021-08-18 | Senju Pharmaceutical Co., Ltd. | Pacap-stabilisiertes peptid |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324730A (en) * | 1979-10-10 | 1982-04-13 | The University Of Chicago | Certain fluorine substituted PGI2 compounds |
JPS56501319A (de) * | 1979-10-10 | 1981-09-17 | ||
GB2088856B (en) * | 1980-10-27 | 1984-06-27 | Chinoin Gyogyszer Es Vegyeszet | 7-substituted pg12-derivatives their preparation and pharmaceutical compositions containing them |
JPS57165382A (en) * | 1981-04-06 | 1982-10-12 | Teijin Ltd | Fluoro-pgi2 compound and its preparation |
US4317906A (en) * | 1980-12-15 | 1982-03-02 | E. R. Squibb & Sons, Inc. | Method for preparing 10,10-difluoro prostacyclins |
ZA821449B (en) * | 1981-03-11 | 1983-01-26 | Hoffmann La Roche | Novel fluoro prostacyclins |
JPS6191136A (ja) * | 1984-10-09 | 1986-05-09 | Teijin Ltd | プロスタグランジン類製剤用組成物 |
US4634782A (en) * | 1985-06-24 | 1987-01-06 | Hoffmann-La Roche Inc. | 7-fluoro-dihydro PGI compounds |
JPS6424147A (en) * | 1987-07-15 | 1989-01-26 | Mazda Motor | Cylinder block structure for engine |
JPH0314030A (ja) * | 1989-06-12 | 1991-01-22 | Nec Eng Ltd | リクエスト制御装置 |
JPH0347272A (ja) * | 1989-07-14 | 1991-02-28 | Kuraray Co Ltd | 中空繊維型液体処理装置 |
JP3195002B2 (ja) * | 1990-09-07 | 2001-08-06 | 旭硝子株式会社 | 新規なプロスタグランジン誘導体 |
-
1995
- 1995-02-16 DE DE69502517T patent/DE69502517T2/de not_active Expired - Lifetime
- 1995-02-16 ES ES95102195T patent/ES2116630T3/es not_active Expired - Lifetime
- 1995-02-16 ES ES97103129T patent/ES2201214T3/es not_active Expired - Lifetime
- 1995-02-16 EP EP95102195A patent/EP0669329B1/de not_active Expired - Lifetime
- 1995-02-16 DE DE69531110T patent/DE69531110T2/de not_active Expired - Lifetime
- 1995-02-16 EP EP97103129A patent/EP0789022B1/de not_active Expired - Lifetime
- 1995-02-17 US US08/390,316 patent/US5538995A/en not_active Expired - Lifetime
-
1996
- 1996-02-13 US US08/600,824 patent/US5616732A/en not_active Expired - Lifetime
- 1996-10-31 US US08/741,905 patent/US5747531A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5747531A (en) | 1998-05-05 |
US5616732A (en) | 1997-04-01 |
ES2116630T3 (es) | 1998-07-16 |
US5538995A (en) | 1996-07-23 |
EP0669329B1 (de) | 1998-05-20 |
EP0789022B1 (de) | 2003-06-18 |
DE69531110T2 (de) | 2004-05-19 |
ES2201214T3 (es) | 2004-03-16 |
DE69531110D1 (de) | 2003-07-24 |
EP0789022A1 (de) | 1997-08-13 |
EP0669329A1 (de) | 1995-08-30 |
DE69502517D1 (de) | 1998-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |