DE69716370D1 - Verfahren zur herstellung von beta-lactam verbindungen - Google Patents

Verfahren zur herstellung von beta-lactam verbindungen

Info

Publication number
DE69716370D1
DE69716370D1 DE69716370T DE69716370T DE69716370D1 DE 69716370 D1 DE69716370 D1 DE 69716370D1 DE 69716370 T DE69716370 T DE 69716370T DE 69716370 T DE69716370 T DE 69716370T DE 69716370 D1 DE69716370 D1 DE 69716370D1
Authority
DE
Germany
Prior art keywords
chem
formula
beta
lactam
lactam compounds
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
DE69716370T
Other languages
English (en)
Other versions
DE69716370T2 (de
Inventor
Sigeru Torii
Hideo Tanaka
Michio Sasaoka
Yutaka Kameyama
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.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical Co 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 Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Application granted granted Critical
Publication of DE69716370D1 publication Critical patent/DE69716370D1/de
Publication of DE69716370T2 publication Critical patent/DE69716370T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • 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)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69716370T 1996-03-13 1997-03-07 Verfahren zur herstellung von beta-lactam verbindungen Expired - Fee Related DE69716370T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8085833A JPH09249643A (ja) 1996-03-13 1996-03-13 β−ラクタム化合物の製造法
PCT/JP1997/000709 WO1997033891A1 (en) 1996-03-13 1997-03-07 PROCESS FOR THE PREPARATION OF ss-LACTAM COMPOUNDS

Publications (2)

Publication Number Publication Date
DE69716370D1 true DE69716370D1 (de) 2002-11-21
DE69716370T2 DE69716370T2 (de) 2003-07-10

Family

ID=13869866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716370T Expired - Fee Related DE69716370T2 (de) 1996-03-13 1997-03-07 Verfahren zur herstellung von beta-lactam verbindungen

Country Status (7)

Country Link
US (1) US5986091A (de)
EP (1) EP0827961B1 (de)
JP (1) JPH09249643A (de)
KR (1) KR100241197B1 (de)
AT (1) ATE226207T1 (de)
DE (1) DE69716370T2 (de)
WO (1) WO1997033891A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1136132A (en) * 1975-02-17 1982-11-23 Teruji Tsuji Cyclization to form cephem ring and intermediates therefor
JPS5944356A (ja) * 1982-09-06 1984-03-12 Otsuka Chem Co Ltd アゼチジノン誘導体の製造法
JP3195371B2 (ja) * 1991-03-11 2001-08-06 大塚化学株式会社 セフエム誘導体の製造法
JP3195959B2 (ja) * 1991-03-13 2001-08-06 大塚化学株式会社 ３−ヒドロキシセフェム誘導体の製造法
US5162524B1 (en) * 1991-06-06 1997-06-17 Bristol Myers Squibb Co Processes for making cephems from allenylazetidinone derivatives
JP3224279B2 (ja) * 1992-07-27 2001-10-29 大塚化学株式会社 セフエム化合物の製造法
JP3541252B2 (ja) * 1993-08-26 2004-07-07 大塚化学ホールディングス株式会社 臭素化β−ラクタム化合物の製造法
JP3284284B2 (ja) * 1993-11-09 2002-05-20 大塚化学株式会社 ３−置換セフェム化合物の製造法
JP3775818B2 (ja) * 1995-03-10 2006-05-17 大塚化学ホールディングス株式会社 ハロゲン化β−ラクタム化合物の製造法

Also Published As

Publication number Publication date
DE69716370T2 (de) 2003-07-10
US5986091A (en) 1999-11-16
ATE226207T1 (de) 2002-11-15
WO1997033891A1 (en) 1997-09-18
EP0827961B1 (de) 2002-10-16
EP0827961A4 (de) 1998-08-12
EP0827961A1 (de) 1998-03-11
KR100241197B1 (ko) 2000-03-02
KR19990014753A (ko) 1999-02-25
JPH09249643A (ja) 1997-09-22

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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