DE69231883T2 - 4-(1,1-Dialkoxycarbonyl-Alkyl)Azetidin-2-on-Derivate zur Herstellung von 4-(1-Carboxy-Alkyl)Azetidin-2-on-Derivaten - Google Patents

4-(1,1-Dialkoxycarbonyl-Alkyl)Azetidin-2-on-Derivate zur Herstellung von 4-(1-Carboxy-Alkyl)Azetidin-2-on-Derivaten

Info

Publication number
DE69231883T2
DE69231883T2 DE69231883T DE69231883T DE69231883T2 DE 69231883 T2 DE69231883 T2 DE 69231883T2 DE 69231883 T DE69231883 T DE 69231883T DE 69231883 T DE69231883 T DE 69231883T DE 69231883 T2 DE69231883 T2 DE 69231883T2
Authority
DE
Germany
Prior art keywords
azetidin
derivatives
alkyl
dialkoxycarbonyl
carboxy
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
DE69231883T
Other languages
English (en)
Other versions
DE69231883D1 (de
Inventor
Takashi Miura
Toshiyuki Murayama
Akifumi Yoshida
Toyohiko Kobayashi
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.)
Takasago International Corp
Original Assignee
Takasago Perfumery Industry Co
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
Priority claimed from JP3324737A external-priority patent/JP2958834B2/ja
Priority claimed from JP3338673A external-priority patent/JP2958835B2/ja
Application filed by Takasago Perfumery Industry Co filed Critical Takasago Perfumery Industry Co
Publication of DE69231883D1 publication Critical patent/DE69231883D1/de
Application granted granted Critical
Publication of DE69231883T2 publication Critical patent/DE69231883T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Plural Heterocyclic Compounds (AREA)
DE69231883T 1991-12-09 1992-11-30 4-(1,1-Dialkoxycarbonyl-Alkyl)Azetidin-2-on-Derivate zur Herstellung von 4-(1-Carboxy-Alkyl)Azetidin-2-on-Derivaten Expired - Fee Related DE69231883T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3324737A JP2958834B2 (ja) 1991-12-09 1991-12-09 アゼチジン−２−オン誘導体
JP3338673A JP2958835B2 (ja) 1991-12-20 1991-12-20 ４−（１−カルボキシアルキル）アゼチジン−２−オン誘導体の製造法

Publications (2)

Publication Number Publication Date
DE69231883D1 DE69231883D1 (de) 2001-07-26
DE69231883T2 true DE69231883T2 (de) 2001-10-04

Family

ID=26571583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231883T Expired - Fee Related DE69231883T2 (de) 1991-12-09 1992-11-30 4-(1,1-Dialkoxycarbonyl-Alkyl)Azetidin-2-on-Derivate zur Herstellung von 4-(1-Carboxy-Alkyl)Azetidin-2-on-Derivaten

Country Status (3)

Country Link
US (2) US5371214A (de)
EP (1) EP0546742B1 (de)
DE (1) DE69231883T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK282164B6 (sk) * 1992-09-18 2001-11-06 Merck & Co., Inc. Spôsob výroby beta-metylkarbapenémových medziproduktov, medziprodukty na vykonávanie tohto postupu a spôsob výroby medziproduktov
DE69432777T2 (de) * 1993-02-12 2004-03-18 Daiichi Suntory Pharma Co., Ltd. Verfahren zur synthese von 4-substituierten azetidinon-derivaten
JP2590429B2 (ja) * 1994-03-08 1997-03-12 工業技術院長 β‐ラクタム誘導体及びその製造方法
US20070037971A1 (en) * 2005-07-29 2007-02-15 Meeran Hashim Nizar P N Process for desilylation of carbapenem intermediates
TW200806624A (en) 2006-06-16 2008-02-01 Kaneka Corp An improved method for crystallization of an azetidinone corboxylic acid
US8841444B2 (en) * 2008-07-30 2014-09-23 Ranbaxy Laboratories Limited Process for the preparation of carbapenem compounds
WO2011048583A1 (en) 2009-10-23 2011-04-28 Ranbaxy Laboratories Limited Process for the preparation of carbapenem compounds
WO2014089810A1 (zh) * 2012-12-13 2014-06-19 凯莱英医药集团（天津）股份有限公司 碳青霉烯中间体β-甲基-ADC-8的制备方法
WO2017132321A1 (en) 2016-01-29 2017-08-03 The Johns Hopkins University Novel inhibitors of bacterial growth

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK329381A (da) * 1980-07-24 1982-01-25 Takeda Chemical Industries Ltd Fremgangsmaade til frmstilling af 1,1-disubstitueret carba-z -penem samt salte og estere deraf
WO1982001705A1 (en) * 1980-11-13 1982-05-27 Takeda Chemical Industries Ltd 4-substituted-2-oxoazetidine derivatives and process for their preparation
ES514240A0 (es) * 1981-08-03 1984-04-16 Merck & Co Inc Un procedimiento para la prepracion de nuevos derivados de acidos 2-carbamimidoil-1-,carbadestiapen-2-en-3-carboxilados.
US4940520A (en) * 1989-06-21 1990-07-10 Merck & Co., Inc. Process for the preparation of 4-acyloxyazetidin-2-one by singlet oxygen oxidation

Also Published As

Publication number Publication date
DE69231883D1 (de) 2001-07-26
US5574152A (en) 1996-11-12
EP0546742B1 (de) 2001-06-20
EP0546742A1 (de) 1993-06-16
US5371214A (en) 1994-12-06

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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