DE69213067D1 - Methode zur Herstellung von alpha, beta ungesättigten Ketolactonen - Google Patents

Methode zur Herstellung von alpha, beta ungesättigten Ketolactonen

Info

Publication number
DE69213067D1
DE69213067D1 DE69213067T DE69213067T DE69213067D1 DE 69213067 D1 DE69213067 D1 DE 69213067D1 DE 69213067 T DE69213067 T DE 69213067T DE 69213067 T DE69213067 T DE 69213067T DE 69213067 D1 DE69213067 D1 DE 69213067D1
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
DE69213067T2 (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
Application granted granted Critical
Publication of DE69213067D1 publication Critical patent/DE69213067D1/de
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 true DE69213067D1 (de) 1996-10-02
DE69213067T2 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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JP2023528417A (ja) 2020-06-04 2023-07-04 ケンジョッケティ バイオテクノロジー，インク． Ａｂｃｇ２排出ポンプ－がん抗原多重特異性抗体並びにそれらに関連する組成物、試薬、キット、及び方法
JP2023528416A (ja) 2020-06-04 2023-07-04 ケンジョッケティ バイオテクノロジー，インク． 抗ａｂｃｇ２抗体及びそれらの使用
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DE2655004C3 (de) * 1976-12-02 1980-06-19 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von bicyclischen Laktonen
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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
TW197439B (de) 1993-01-01
GR3020903T3 (en) 1996-11-30
DE69213067T2 (de) 1997-01-16
JPH0592965A (ja) 1993-04-16
CA2064481C (en) 1996-12-24
ATE141921T1 (de) 1996-09-15
US5229529A (en) 1993-07-20
KR970003125B1 (ko) 1997-03-14
CA2064481A1 (en) 1992-10-05
KR920019771A (ko) 1992-11-20
EP0507625A1 (de) 1992-10-07
JPH089608B2 (ja) 1996-01-31
DK0507625T3 (da) 1996-09-16
ES2093776T3 (es) 1997-01-01
EP0507625B1 (de) 1996-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee