HUT34441A - Process for producing new azetidinyl-acetic acid esters - Google Patents

Process for producing new azetidinyl-acetic acid esters

Info

Publication number
HUT34441A
HUT34441A HU832218A HU221883A HUT34441A HU T34441 A HUT34441 A HU T34441A HU 832218 A HU832218 A HU 832218A HU 221883 A HU221883 A HU 221883A HU T34441 A HUT34441 A HU T34441A
Authority
HU
Hungary
Prior art keywords
azetidinyl
acetic acid
acid esters
producing new
producing
Prior art date
Application number
HU832218A
Other languages
Hungarian (hu)
Other versions
HU188913B (en
Inventor
Karoly Lempert
Gaabor Doleschall
Jozsef Fetter
Gyula Hornyak
Kaaroly Zauer
Jozsef Nyitrai
Gyula Simis
Original Assignee
Richter Gedeon Vegyeszet
Biogal Gyoogyszergyar
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 Gyoogyszergyar filed Critical Richter Gedeon Vegyeszet
Priority to HU832218A priority Critical patent/HU188913B/en
Priority to BE1/11041A priority patent/BE899936A/en
Priority to PL1984248312A priority patent/PL142079B1/en
Priority to CH2982/84A priority patent/CH661269A5/en
Priority to FR8409757A priority patent/FR2549052B1/en
Priority to LU85424A priority patent/LU85424A1/en
Priority to GB08415800A priority patent/GB2144120B/en
Priority to FI842515A priority patent/FI842515A/en
Priority to GR75076A priority patent/GR81634B/el
Priority to JP59126537A priority patent/JPS6056955A/en
Priority to AU29745/84A priority patent/AU560544B2/en
Priority to ZA844724A priority patent/ZA844724B/en
Priority to SE8403349A priority patent/SE8403349L/en
Priority to IT8421534A priority patent/IT1196155B/en
Priority to CA000457319A priority patent/CA1215715A/en
Priority to AT0202784A priority patent/AT383118B/en
Priority to DE3423069A priority patent/DE3423069A1/en
Priority to NL8401978A priority patent/NL8401978A/en
Priority to ES533664A priority patent/ES533664A0/en
Publication of HUT34441A publication Critical patent/HUT34441A/en
Publication of HU188913B publication Critical patent/HU188913B/en

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)
  • Cephalosporin Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
HU832218A 1983-06-23 1983-06-23 Process for producing new azetidinyl-acetic acid esters HU188913B (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
HU832218A HU188913B (en) 1983-06-23 1983-06-23 Process for producing new azetidinyl-acetic acid esters
BE1/11041A BE899936A (en) 1983-06-23 1984-06-18 HETEROCYCLIC ACETIC ACID ESTERS.
PL1984248312A PL142079B1 (en) 1983-06-23 1984-06-20 Process for preparing novel diastereomers of derivatives of heterocyclic esters of acetic acid
CH2982/84A CH661269A5 (en) 1983-06-23 1984-06-20 HETEROCYCLIC ACETIC ACID ESTERS.
FR8409757A FR2549052B1 (en) 1983-06-23 1984-06-21 DIASTEREOMERIC DERIVATIVES OF 4-OXO-2 AZETIDINYL-ACETIC ACID
LU85424A LU85424A1 (en) 1983-06-23 1984-06-21 HETEROCYCLIC ACETIC ACID ESTERS
GB08415800A GB2144120B (en) 1983-06-23 1984-06-21 Azetidinyl acetic acid esters
FI842515A FI842515A (en) 1983-06-23 1984-06-21 FOERFARANDE FOER FRAMSTAELLNING AV HETEROCYKLISKA AETTIKSSYRAESTRAR.
GR75076A GR81634B (en) 1983-06-23 1984-06-21
JP59126537A JPS6056955A (en) 1983-06-23 1984-06-21 Heterocyclic acetic acid ester
AU29745/84A AU560544B2 (en) 1983-06-23 1984-06-21 Heterocyclic acetic acid esters
ZA844724A ZA844724B (en) 1983-06-23 1984-06-21 Heterocyclic acetic acid esters
SE8403349A SE8403349L (en) 1983-06-23 1984-06-21 HETERYCYCLIC ETHIC ACID ESTERS
IT8421534A IT1196155B (en) 1983-06-23 1984-06-21 HETEROCYCLIC ACETIC ACID ESTERS AND RELATED MANUFACTURING PROCEDURE
CA000457319A CA1215715A (en) 1983-06-23 1984-06-22 Heterocyclic acetic acid esters
AT0202784A AT383118B (en) 1983-06-23 1984-06-22 METHOD FOR PRODUCING NEW AZETIDINE DERIVATIVES
DE3423069A DE3423069A1 (en) 1983-06-23 1984-06-22 DIASTEREOMERS 3- (1 '- (HYDROXY) -AETHYL) -4- (OXO) -AZETIDINE-2-YLESSICOUS LEXYHYDRYL ESTER AND METHOD FOR PRODUCING THE SAME AND, IF NECESSARY, IN NITROGEN OR METHOD AND BY MEXICANE N) SUBSTITUTED PHENYL OR BENZYL REST SUBSTITUTED, 3- (ACETYL) -4- (OXO) -AZETIDINE-2-YLESSETHYL ACID HYDROXYLENE
NL8401978A NL8401978A (en) 1983-06-23 1984-06-22 HETEROCYCLIC ACETIC ACID ESTERS.
ES533664A ES533664A0 (en) 1983-06-23 1984-06-22 PROCEDURE FOR THE PREPARATION OF NEW HETERO-CYCLIC ESTERS OF ACETIC ACID.

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
HUT34441A true HUT34441A (en) 1985-03-28
HU188913B HU188913B (en) 1986-05-28

Family

ID=10958351

Family Applications (1)

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

Country Status (19)

Country Link
JP (1) JPS6056955A (en)
AT (1) AT383118B (en)
AU (1) AU560544B2 (en)
BE (1) BE899936A (en)
CA (1) CA1215715A (en)
CH (1) CH661269A5 (en)
DE (1) DE3423069A1 (en)
ES (1) ES533664A0 (en)
FI (1) FI842515A (en)
FR (1) FR2549052B1 (en)
GB (1) GB2144120B (en)
GR (1) GR81634B (en)
HU (1) HU188913B (en)
IT (1) IT1196155B (en)
LU (1) LU85424A1 (en)
NL (1) NL8401978A (en)
PL (1) PL142079B1 (en)
SE (1) SE8403349L (en)
ZA (1) ZA844724B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222696A (en) * 1983-05-31 1984-12-14 ハウス食品工業株式会社 Method and device for discharging drain
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 (en) * 1978-03-03 1985-02-06 協和醗酵工業株式会社 2-azetidinone derivative and method for producing the same
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
SE8403349L (en) 1984-12-24
SE8403349D0 (en) 1984-06-21
ZA844724B (en) 1985-02-27
GR81634B (en) 1984-12-11
GB8415800D0 (en) 1984-07-25
DE3423069A1 (en) 1985-01-10
IT8421534A1 (en) 1985-12-21
GB2144120A (en) 1985-02-27
AU560544B2 (en) 1987-04-09
IT8421534A0 (en) 1984-06-21
CA1215715A (en) 1986-12-23
ATA202784A (en) 1986-10-15
FR2549052A1 (en) 1985-01-18
FI842515A (en) 1984-12-24
ES8600236A1 (en) 1985-10-01
CH661269A5 (en) 1987-07-15
AT383118B (en) 1987-05-25
FI842515A0 (en) 1984-06-21
IT1196155B (en) 1988-11-10
ES533664A0 (en) 1985-10-01
PL142079B1 (en) 1987-09-30
AU2974584A (en) 1985-01-03
JPS6056955A (en) 1985-04-02
FR2549052B1 (en) 1987-12-04
NL8401978A (en) 1985-01-16
GB2144120B (en) 1987-01-21
BE899936A (en) 1984-10-15
LU85424A1 (en) 1986-02-18
HU188913B (en) 1986-05-28
PL248312A1 (en) 1985-07-16

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee