AT383118B - Verfahren zur herstellung neuer azetidinonderivate - Google Patents

Verfahren zur herstellung neuer azetidinonderivate

Info

Publication number
AT383118B
AT383118B AT0202784A AT202784A AT383118B AT 383118 B AT383118 B AT 383118B AT 0202784 A AT0202784 A AT 0202784A AT 202784 A AT202784 A AT 202784A AT 383118 B AT383118 B AT 383118B
Authority
AT
Austria
Prior art keywords
producing new
azetidine derivatives
new azetidine
derivatives
producing
Prior art date
Application number
AT0202784A
Other languages
German (de)
English (en)
Other versions
ATA202784A (de
Inventor
Karoly Dr Lempert
Gabor Dipl Ing Chem Doleschall
Jozsef Dipl Ing Chem Dr Fetter
Gyula Dipl Ing Chem Dr Hornyak
Jozsef Dipl Ing Chem D Nyitrai
Gyula Dipl Ing Chem Dr Simig
Karoly Dipl Ing Chem Dr Zauer
Original Assignee
Richter Gedeon Vegyeszet
Biogal Gyogyszergyar
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 Richter Gedeon Vegyeszet, Biogal Gyogyszergyar filed Critical Richter Gedeon Vegyeszet
Publication of ATA202784A publication Critical patent/ATA202784A/de
Application granted granted Critical
Publication of AT383118B publication Critical patent/AT383118B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Cephalosporin Compounds (AREA)
AT0202784A 1983-06-23 1984-06-22 Verfahren zur herstellung neuer azetidinonderivate AT383118B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU832218A HU188913B (en) 1983-06-23 1983-06-23 Process for producing new azetidinyl-acetic acid esters

Publications (2)

Publication Number Publication Date
ATA202784A ATA202784A (de) 1986-10-15
AT383118B true AT383118B (de) 1987-05-25

Family

ID=10958351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0202784A AT383118B (de) 1983-06-23 1984-06-22 Verfahren zur herstellung neuer azetidinonderivate

Country Status (19)

Country Link
JP (1) JPS6056955A (el)
AT (1) AT383118B (el)
AU (1) AU560544B2 (el)
BE (1) BE899936A (el)
CA (1) CA1215715A (el)
CH (1) CH661269A5 (el)
DE (1) DE3423069A1 (el)
ES (1) ES8600236A1 (el)
FI (1) FI842515A (el)
FR (1) FR2549052B1 (el)
GB (1) GB2144120B (el)
GR (1) GR81634B (el)
HU (1) HU188913B (el)
IT (1) IT1196155B (el)
LU (1) LU85424A1 (el)
NL (1) NL8401978A (el)
PL (1) PL142079B1 (el)
SE (1) SE8403349L (el)
ZA (1) ZA844724B (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222696A (ja) * 1983-05-31 1984-12-14 ハウス食品工業株式会社 ドレン排出装置
HU193323B (en) * 1985-03-27 1987-09-28 Richter Gedeon Vegyeszet Process for preparing azetidinone derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604814B2 (ja) * 1978-03-03 1985-02-06 協和醗酵工業株式会社 ２−アゼチジノン誘導体およびその製造法
PT71553B (en) * 1979-07-23 1981-12-14 Merck & Co Inc Process for the preparation of thienamycin and intermediates
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
JPS57167964A (en) * 1981-04-09 1982-10-16 Toyama Chem Co Ltd Preparation of (4r)-3-substituted-4-(substituted or unsubstituted carboxymethyl)-2-azetidinone derivative

Also Published As

Publication number Publication date
BE899936A (fr) 1984-10-15
FR2549052B1 (fr) 1987-12-04
DE3423069A1 (de) 1985-01-10
ES533664A0 (es) 1985-10-01
IT8421534A1 (it) 1985-12-21
IT8421534A0 (it) 1984-06-21
CH661269A5 (de) 1987-07-15
GB2144120B (en) 1987-01-21
LU85424A1 (fr) 1986-02-18
ES8600236A1 (es) 1985-10-01
AU2974584A (en) 1985-01-03
ZA844724B (en) 1985-02-27
CA1215715A (en) 1986-12-23
FI842515A (fi) 1984-12-24
GB8415800D0 (en) 1984-07-25
FR2549052A1 (fr) 1985-01-18
GR81634B (el) 1984-12-11
GB2144120A (en) 1985-02-27
FI842515A0 (fi) 1984-06-21
HU188913B (en) 1986-05-28
JPS6056955A (ja) 1985-04-02
PL142079B1 (en) 1987-09-30
ATA202784A (de) 1986-10-15
NL8401978A (nl) 1985-01-16
SE8403349D0 (sv) 1984-06-21
SE8403349L (sv) 1984-12-24
AU560544B2 (en) 1987-04-09
PL248312A1 (en) 1985-07-16
HUT34441A (en) 1985-03-28
IT1196155B (it) 1988-11-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification