DE69213067T2 - Methode zur Herstellung von alpha, beta ungesättigten Ketolactonen - Google Patents

Methode zur Herstellung von alpha, beta ungesättigten Ketolactonen

Info

Publication number
DE69213067T2
DE69213067T2 DE69213067T DE69213067T DE69213067T2 DE 69213067 T2 DE69213067 T2 DE 69213067T2 DE 69213067 T DE69213067 T DE 69213067T DE 69213067 T DE69213067 T DE 69213067T DE 69213067 T2 DE69213067 T2 DE 69213067T2
Authority
DE
Germany
Prior art keywords
production
alpha
beta unsaturated
ketolactones
unsaturated ketolactones
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 - Fee Related
Application number
DE69213067T
Other languages
English (en)
Other versions
DE69213067D1 (de
Inventor
Ryuji Ueno
Tomio Oda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
R Tech Ueno Ltd
Original Assignee
R Tech Ueno Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by R Tech Ueno Ltd filed Critical R Tech Ueno Ltd
Publication of DE69213067D1 publication Critical patent/DE69213067D1/de
Application granted granted Critical
Publication of DE69213067T2 publication Critical patent/DE69213067T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
DE69213067T 1991-04-04 1992-04-03 Methode zur Herstellung von alpha, beta ungesättigten Ketolactonen Expired - Fee Related DE69213067T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7148391 1991-04-04

Publications (2)

Publication Number Publication Date
DE69213067D1 DE69213067D1 (de) 1996-10-02
DE69213067T2 true DE69213067T2 (de) 1997-01-16

Family

ID=13461939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213067T Expired - Fee Related DE69213067T2 (de) 1991-04-04 1992-04-03 Methode zur Herstellung von alpha, beta ungesättigten Ketolactonen

Country Status (11)

Country Link
US (1) US5229529A (de)
EP (1) EP0507625B1 (de)
JP (1) JPH089608B2 (de)
KR (1) KR970003125B1 (de)
AT (1) ATE141921T1 (de)
CA (1) CA2064481C (de)
DE (1) DE69213067T2 (de)
DK (1) DK0507625T3 (de)
ES (1) ES2093776T3 (de)
GR (1) GR3020903T3 (de)
TW (1) TW197439B (de)

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ES2477552T3 (es) 2008-09-08 2014-07-17 The Board Of Trustees Of The Leland Stanford Junior University Moduladores de la actividad de la aldehidodeshidrogenasa y métodos de uso de los mismos
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WO2010062308A1 (en) 2008-10-28 2010-06-03 The Board Of Trustees Of The Leland Stanford Junior University Modulators of aldehyde dehydrogenase and methods of use thereof
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EP3373977A4 (de) 2015-11-12 2019-07-17 The Board of Trustees of the Leland Stanford Junior University Zellenpenetrierende, guanidiniumreiche oligophosphotriester zur wirkstoff- und sondenfreisetzung
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CA3164608A1 (en) 2020-01-29 2021-08-05 Kenjockety Biotechnology, Inc. Anti-mdr1 antibodies and uses thereof
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KR20230061429A (ko) 2020-09-02 2023-05-08 켄조케티 바이오테크놀러지 인코포레이티드 항-abcc1 항체 및 이의 용도
US20240010747A1 (en) 2020-11-13 2024-01-11 Kenjockety Biotechnology, Inc. Anti-mrp4 (encoded by abcc4 gene) antibodies and uses thereof
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US4032576A (de) * 1976-01-08 1977-06-28
DE2655004C3 (de) * 1976-12-02 1980-06-19 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von bicyclischen Laktonen
DE3574470D1 (en) * 1985-09-18 1990-01-04 Upjohn Co Stereoselective reduktion.
JPS62153259A (ja) * 1985-12-26 1987-07-08 Sagami Chem Res Center （２−クロロ−３−オキソ−１−アルケニル）−ビシクロ〔３．３．０〕オクテン誘導体及びその製法
DE3620442A1 (de) * 1986-06-18 1987-12-23 Merck Patent Gmbh Ketolactone
AU2130288A (en) * 1987-09-04 1989-03-31 Upjohn Company, The Process for production of prostaglandin intermediates

Also Published As

Publication number Publication date
EP0507625A1 (de) 1992-10-07
CA2064481C (en) 1996-12-24
GR3020903T3 (en) 1996-11-30
DK0507625T3 (da) 1996-09-16
EP0507625B1 (de) 1996-08-28
JPH089608B2 (ja) 1996-01-31
JPH0592965A (ja) 1993-04-16
ES2093776T3 (es) 1997-01-01
ATE141921T1 (de) 1996-09-15
KR970003125B1 (ko) 1997-03-14
DE69213067D1 (de) 1996-10-02
US5229529A (en) 1993-07-20
KR920019771A (ko) 1992-11-20
CA2064481A1 (en) 1992-10-05
TW197439B (de) 1993-01-01

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee