ATE242211T1 - Verfahren zur synthese von 4-substituierten azetidinon-derivaten - Google Patents

Verfahren zur synthese von 4-substituierten azetidinon-derivaten

Info

Publication number
ATE242211T1
ATE242211T1 AT94906364T AT94906364T ATE242211T1 AT E242211 T1 ATE242211 T1 AT E242211T1 AT 94906364 T AT94906364 T AT 94906364T AT 94906364 T AT94906364 T AT 94906364T AT E242211 T1 ATE242211 T1 AT E242211T1
Authority
AT
Austria
Prior art keywords
general formula
co2r3
alkenyl
aryl
compound
Prior art date
Application number
AT94906364T
Other languages
English (en)
Inventor
Masaji Ishiguro
Takashi Nakatsuka
Rie Tanaka
Tetsuo Shimamoto
Takuro Yoshida
Original Assignee
Daiichi Suntory Pharma 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 Daiichi Suntory Pharma Co Ltd filed Critical Daiichi Suntory Pharma Co Ltd
Application granted granted Critical
Publication of ATE242211T1 publication Critical patent/ATE242211T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT94906364T 1993-02-12 1994-02-10 Verfahren zur synthese von 4-substituierten azetidinon-derivaten ATE242211T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4755293 1993-02-12
PCT/JP1994/000195 WO1994018163A1 (en) 1993-02-12 1994-02-10 Process for synthesizing 4-substituted azetidinone derivative

Publications (1)

Publication Number Publication Date
ATE242211T1 true ATE242211T1 (de) 2003-06-15

Family

ID=12778334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94906364T ATE242211T1 (de) 1993-02-12 1994-02-10 Verfahren zur synthese von 4-substituierten azetidinon-derivaten

Country Status (5)

Country Link
EP (1) EP0638552B1 (de)
AT (1) ATE242211T1 (de)
DE (1) DE69432777T2 (de)
ES (1) ES2194866T3 (de)
WO (1) WO1994018163A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5309680B2 (ja) * 2008-05-09 2013-10-09 大正製薬株式会社 フッ素化エステル化合物の製造方法及びその中間体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287123A (en) * 1980-01-14 1981-09-01 Merck & Co., Inc. Synthesis of thienamycin via (3SR, 4RS)-3-((RS)-1-acyloxyethyl)-2-oxo-4-azetidineacetate
US4309346A (en) * 1980-03-27 1982-01-05 Merck & Co., Inc. Process for the preparation of 1-carbapenems and intermediates via trithioorthoacetates
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
JPS5946265A (ja) * 1982-08-24 1984-03-15 Sankyo Co Ltd アゼチジノン誘導体の製造法
JPH0623187B2 (ja) * 1985-01-18 1994-03-30 住友製薬株式会社 β−ラクタム化合物の新規製造法
GB8607921D0 (en) * 1986-04-01 1986-05-08 Fujisawa Pharmaceutical Co 3,4-disubstituted-2-azetidinone derivatives
DE69231883T2 (de) * 1991-12-09 2001-10-04 Takasago International Corp., Tokio/Tokyo 4-(1,1-Dialkoxycarbonyl-Alkyl)Azetidin-2-on-Derivate zur Herstellung von 4-(1-Carboxy-Alkyl)Azetidin-2-on-Derivaten
JP2958834B2 (ja) * 1991-12-09 1999-10-06 高砂香料工業株式会社 アゼチジン−２−オン誘導体

Also Published As

Publication number Publication date
WO1994018163A1 (en) 1994-08-18
EP0638552B1 (de) 2003-06-04
DE69432777T2 (de) 2004-03-18
DE69432777D1 (de) 2003-07-10
ES2194866T3 (es) 2003-12-01
EP0638552A1 (de) 1995-02-15
EP0638552A4 (de) 1995-03-29

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