ZA829595B - A process for the preparation of heterocyclic acetic acid derivatives - Google Patents

A process for the preparation of heterocyclic acetic acid derivatives

Info

Publication number
ZA829595B
ZA829595B ZA829595A ZA829595A ZA829595B ZA 829595 B ZA829595 B ZA 829595B ZA 829595 A ZA829595 A ZA 829595A ZA 829595 A ZA829595 A ZA 829595A ZA 829595 B ZA829595 B ZA 829595B
Authority
ZA
South Africa
Prior art keywords
preparation
acetic acid
acid derivatives
heterocyclic acetic
heterocyclic
Prior art date
Application number
ZA829595A
Other languages
English (en)
Inventor
Gyoergy Hajos
Jozsef Fetter
Gyula Simig
Gyoergy Fekete
Karoly Lempert
Gyula Hornyak
Karoly Zauer
Laszlo Szporny
Gabor Doleschall
Jozsef Nyitrai
Kalman Harsanyi
Tibor Gizur
Original Assignee
Richter Gedeon Vegyeszet
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 filed Critical Richter Gedeon Vegyeszet
Publication of ZA829595B publication Critical patent/ZA829595B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D411/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Cephalosporin Compounds (AREA)
ZA829595A 1981-12-30 1982-12-30 A process for the preparation of heterocyclic acetic acid derivatives ZA829595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU814014A HU185081B (en) 1981-12-30 1981-12-30 Process for preparing azetidinone-acetic acid derivatives

Publications (1)

Publication Number Publication Date
ZA829595B true ZA829595B (en) 1983-10-26

Family

ID=10966515

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA829595A ZA829595B (en) 1981-12-30 1982-12-30 A process for the preparation of heterocyclic acetic acid derivatives

Country Status (19)

Country Link
JP (1) JPS58118563A (de)
AT (1) AT379148B (de)
AU (1) AU557596B2 (de)
BE (1) BE895490A (de)
CA (1) CA1199644A (de)
CH (1) CH660186A5 (de)
DE (1) DE3248675A1 (de)
ES (1) ES8405763A1 (de)
FI (1) FI824517L (de)
FR (1) FR2518995B1 (de)
GB (1) GB2113215B (de)
GR (1) GR78429B (de)
HU (1) HU185081B (de)
IT (1) IT1191159B (de)
LU (1) LU84567A1 (de)
NL (1) NL8205070A (de)
PL (1) PL137737B1 (de)
SE (1) SE453085B (de)
ZA (1) ZA829595B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU187424B (en) * 1982-11-05 1986-01-28 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for preparing new azetidinyl-acetic acids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE15039T1 (de) * 1979-04-27 1985-09-15 Merck & Co Inc Verfahren zur herstellung von 3-(1-hydroxyaethyl)- azetidinonen.
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
JPS57176982A (en) * 1981-04-24 1982-10-30 Shionogi & Co Ltd Dioxolanylazetidinone compound, its preparation and use

Also Published As

Publication number Publication date
GR78429B (de) 1984-09-27
JPS58118563A (ja) 1983-07-14
PL239882A1 (en) 1984-01-02
HU185081B (en) 1984-11-28
FR2518995B1 (fr) 1986-04-18
SE453085B (sv) 1988-01-11
GB2113215B (en) 1985-10-02
PL137737B1 (en) 1986-07-31
IT8225062A0 (it) 1982-12-30
FI824517A0 (fi) 1982-12-30
AU9197082A (en) 1983-07-07
IT1191159B (it) 1988-02-24
GB2113215A (en) 1983-08-03
NL8205070A (nl) 1983-07-18
FI824517L (fi) 1983-07-01
ES518722A0 (es) 1984-06-16
CH660186A5 (de) 1987-03-31
ATA453382A (de) 1985-04-15
FR2518995A1 (fr) 1983-07-01
SE8207477D0 (sv) 1982-12-29
IT8225062A1 (it) 1984-06-30
ES8405763A1 (es) 1984-06-16
BE895490A (fr) 1983-06-28
AU557596B2 (en) 1986-12-24
AT379148B (de) 1985-11-25
SE8207477L (sv) 1983-07-01
LU84567A1 (fr) 1984-10-22
DE3248675A1 (de) 1983-07-07
CA1199644A (en) 1986-01-21

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