ES2093125T3 - Derivados de alfa-metilenciclopentanona y su procedimiento de preparacion. - Google Patents
Derivados de alfa-metilenciclopentanona y su procedimiento de preparacion.Info
- Publication number
- ES2093125T3 ES2093125T3 ES92103193T ES92103193T ES2093125T3 ES 2093125 T3 ES2093125 T3 ES 2093125T3 ES 92103193 T ES92103193 T ES 92103193T ES 92103193 T ES92103193 T ES 92103193T ES 2093125 T3 ES2093125 T3 ES 2093125T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- sub
- replaced
- alfa
- preparation procedure
- 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
- -1 HYDROXYL GROUP Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- 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 Table
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
SE EXPONE UN DERIVADO DEL (ALFA)-METILENOCICLOPENTANONA REPRESENTADO POR LA FORMULA (I) A CONTINUACION QUE SE UTILIZA COMO INTERMEDIARIO PARA PRODUCTOS FARMACEUTICOS E INSECTICIDAS, ESPECIALMENTE PROSTAGLANDINAS. SE EXPONE TAMBIEN EL PROCESO PARA LA PRODUCCION VENTAJOSA DEL DERIVADO A ESCALA INDUSTRIAL. DONDE X DENOTA ((ALFA) TA) INO C SUB 1-15 SUSTITUIDO O NO, UN GRUPO ALKENILO C SUB 2-15 SUSTITUIDO O NO, UN GRUPO ALKINILO C SUB 2-15 SUSTITUIDO O NO, O UN GRUPO ARILO C SUB 6-15 SUSTITUIDO O NO; Z ELEVADO 1 DENOTA UN GRUPO DE PROTECCION PARA EL GRUPO HIDROXILO; Y K ES 0 O 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3054019A JP2917552B2 (ja) | 1991-02-26 | 1991-02-26 | α−メチレンシクロペンタノン誘導体の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2093125T3 true ES2093125T3 (es) | 1996-12-16 |
Family
ID=12958878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92103193T Expired - Lifetime ES2093125T3 (es) | 1991-02-26 | 1992-02-25 | Derivados de alfa-metilenciclopentanona y su procedimiento de preparacion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5380900A (es) |
EP (1) | EP0501426B1 (es) |
JP (1) | JP2917552B2 (es) |
AT (1) | ATE141583T1 (es) |
DE (1) | DE69212860T2 (es) |
ES (1) | ES2093125T3 (es) |
HU (1) | HU212807B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960701004A (ko) * | 1993-02-19 | 1996-02-24 | 후미에 사토 | 13,14-디데히드로프로스타글란딘 e류의 중간체의 제조방법 |
WO2004087724A1 (ja) * | 2003-03-31 | 2004-10-14 | Taisho Pharmaceutical Co., Ltd. | α,β,γ-置換シクロペンタノン誘導体の製造法 |
WO2018109872A1 (ja) * | 2016-12-14 | 2018-06-21 | 国立大学法人東北大学 | シクロペンテノン誘導体およびその製造方法 |
WO2018220730A1 (ja) * | 2017-05-31 | 2018-12-06 | 国立大学法人東北大学 | Pge1コアブロック誘導体およびその製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149006A (en) * | 1977-01-24 | 1979-04-10 | G. D. Searle & Co. | Prostaglandin derivatives having alkynyl, hydroxy and aryloxy junctions in the 2β side chain |
AU529883B2 (en) * | 1978-09-04 | 1983-06-23 | Australian National University, The | Substituted cyclopentenones |
US5283349A (en) * | 1985-09-13 | 1994-02-01 | Teijin Limited | 2,6,7-trisubstituted-3-methylenebicyclo(3.3.0)-octanes, and process for production thereof |
US5227505A (en) * | 1987-06-16 | 1993-07-13 | Nissan Chemical Industries, Ltd. | Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
JP2696933B2 (ja) * | 1987-06-16 | 1998-01-14 | 日産化学工業株式会社 | 置換環状ケトン及び置換環状エノン並びにそれらの製造法 |
US5231208A (en) * | 1987-06-16 | 1993-07-27 | Nissan Chemical Industries, Ltd. | Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
US5254708A (en) * | 1987-06-16 | 1993-10-19 | Nissan Chemical Industries, Ltd. | Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
ATE82748T1 (de) * | 1988-01-28 | 1992-12-15 | Merrell Dow Pharma | Verfahren und zwischenprodukte. |
JPH03176464A (ja) * | 1989-12-05 | 1991-07-31 | Daiso Co Ltd | 光学活性シクロペンタノン誘導体の製法 |
JPH078815B2 (ja) * | 1989-12-05 | 1995-02-01 | ダイソー株式会社 | 光学活性2―メチレンシクロペンタノン誘導体とその中間体及びそれらの製法 |
JP2897068B2 (ja) * | 1990-07-12 | 1999-05-31 | 日産化学工業株式会社 | α,β―置換シクロペンタノン誘導体の製造法 |
-
1991
- 1991-02-26 JP JP3054019A patent/JP2917552B2/ja not_active Expired - Lifetime
-
1992
- 1992-02-12 US US07/834,348 patent/US5380900A/en not_active Expired - Lifetime
- 1992-02-25 DE DE69212860T patent/DE69212860T2/de not_active Expired - Lifetime
- 1992-02-25 AT AT92103193T patent/ATE141583T1/de active
- 1992-02-25 EP EP92103193A patent/EP0501426B1/en not_active Expired - Lifetime
- 1992-02-25 ES ES92103193T patent/ES2093125T3/es not_active Expired - Lifetime
- 1992-02-26 HU HU9200629A patent/HU212807B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
HUT60709A (en) | 1992-10-28 |
HU212807B (en) | 1996-11-28 |
DE69212860T2 (de) | 1997-03-27 |
EP0501426B1 (en) | 1996-08-21 |
DE69212860D1 (de) | 1996-09-26 |
JP2917552B2 (ja) | 1999-07-12 |
EP0501426A1 (en) | 1992-09-02 |
JPH04270294A (ja) | 1992-09-25 |
HU9200629D0 (en) | 1992-05-28 |
US5380900A (en) | 1995-01-10 |
ATE141583T1 (de) | 1996-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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