ZA837971B - Heterocyclic acetic acid derivatives and process for the preparation thereof - Google Patents

Heterocyclic acetic acid derivatives and process for the preparation thereof

Info

Publication number
ZA837971B
ZA837971B ZA837971A ZA837971A ZA837971B ZA 837971 B ZA837971 B ZA 837971B ZA 837971 A ZA837971 A ZA 837971A ZA 837971 A ZA837971 A ZA 837971A ZA 837971 B ZA837971 B ZA 837971B
Authority
ZA
South Africa
Prior art keywords
preparation
acetic acid
acid derivatives
heterocyclic acetic
heterocyclic
Prior art date
Application number
ZA837971A
Other languages
English (en)
Inventor
Karoly Lempert
Bertha Ferenc
Gabor Doleschall
Jozsef Fetter
Gyula Hornyak
Jozsef Nyitrai
Gyula Simig
Karoly 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 ZA837971B publication Critical patent/ZA837971B/xx

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
ZA837971A 1982-11-05 1983-10-26 Heterocyclic acetic acid derivatives and process for the preparation thereof ZA837971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU823650A HU187424B (en) 1982-11-05 1982-11-05 Process for preparing new azetidinyl-acetic acids

Publications (1)

Publication Number Publication Date
ZA837971B true ZA837971B (en) 1984-12-24

Family

ID=10964546

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA837971A ZA837971B (en) 1982-11-05 1983-10-26 Heterocyclic acetic acid derivatives and process for the preparation thereof

Country Status (18)

Country Link
US (1) US4587049A (nl)
JP (1) JPS59139356A (nl)
AT (1) AT383802B (nl)
AU (1) AU561697B2 (nl)
BE (1) BE898112A (nl)
CH (1) CH655928A5 (nl)
DE (1) DE3339651A1 (nl)
ES (1) ES8504699A1 (nl)
FI (1) FI833956A (nl)
FR (1) FR2535716B1 (nl)
GB (1) GB2131797B (nl)
GR (1) GR78745B (nl)
HU (1) HU187424B (nl)
IT (1) IT1194450B (nl)
NL (1) NL8303802A (nl)
PL (2) PL141309B1 (nl)
SE (1) SE453496B (nl)
ZA (1) ZA837971B (nl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943123A (en) * 1971-04-30 1976-03-09 Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. Novel beta-lactams and novel process
US4290947A (en) * 1979-04-27 1981-09-22 Merck & Co., Inc. Process for the preparation of thienamycin and intermediates
PT71553B (en) * 1979-07-23 1981-12-14 Merck & Co Inc Process for the preparation of thienamycin and intermediates
HU181742B (en) * 1980-09-15 1983-11-28 Richter Gedeon Vegyeszet Process for producing new azetidinone derivatives
AU548727B2 (en) * 1981-03-12 1986-01-02 Gruppo Lepetit S.P.A. Beta-lactam acetic acid derivatives
HU184495B (en) * 1981-12-30 1984-08-28 Richter Gedeon Vegyeszet Process for preparing new azetidinone-acetic acids
HU185081B (en) * 1981-12-30 1984-11-28 Richter Gedeon Vegyeszet Process for preparing azetidinone-acetic acid derivatives

Also Published As

Publication number Publication date
ES527042A0 (es) 1985-04-16
IT1194450B (it) 1988-09-22
FI833956A (fi) 1984-05-06
PL141309B1 (en) 1987-07-31
AT383802B (de) 1987-08-25
GB2131797B (en) 1986-05-08
FR2535716B1 (fr) 1987-07-31
HU187424B (en) 1986-01-28
PL244426A1 (en) 1985-04-09
PL139670B1 (en) 1987-02-28
GR78745B (nl) 1984-10-02
FI833956A0 (fi) 1983-10-28
BE898112A (fr) 1984-04-30
IT8323598A0 (it) 1983-11-04
IT8323598A1 (it) 1985-05-04
NL8303802A (nl) 1984-06-01
AU561697B2 (en) 1987-05-14
DE3339651A1 (de) 1984-05-10
HUT34157A (en) 1985-02-28
ES8504699A1 (es) 1985-04-16
ATA367883A (de) 1987-01-15
FR2535716A1 (fr) 1984-05-11
GB2131797A (en) 1984-06-27
GB8328090D0 (en) 1983-11-23
CH655928A5 (de) 1986-05-30
SE453496B (sv) 1988-02-08
US4587049A (en) 1986-05-06
SE8306048L (sv) 1984-05-06
AU2100483A (en) 1984-05-10
JPS59139356A (ja) 1984-08-10
SE8306048D0 (sv) 1983-11-03
PL250736A1 (en) 1985-07-16

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