AT375640B - Verfahren zur herstellung von substituierten 2-azetidinonderivaten - Google Patents

Verfahren zur herstellung von substituierten 2-azetidinonderivaten

Info

Publication number
AT375640B
AT375640B AT0396381A AT396381A AT375640B AT 375640 B AT375640 B AT 375640B AT 0396381 A AT0396381 A AT 0396381A AT 396381 A AT396381 A AT 396381A AT 375640 B AT375640 B AT 375640B
Authority
AT
Austria
Prior art keywords
producing substituted
azetidinone derivatives
azetidinone
derivatives
substituted
Prior art date
Application number
AT0396381A
Other languages
English (en)
Other versions
ATA396381A (de
Inventor
Karoly Dr Lempert
Kalman Dipl Ing Chem Harsanyi
Gabor Dipl Ing Chem Doleschall
Gyula Dipl Ing Chem Dr Hornyak
Jozsef Dipl Ing Chem D Nyitrai
Karoly Dipl Ing Chem Dr Zauer
Jozsef Dipl Ing Chem Dr Fetter
Gyula Dipl Ing Chem Dr Simig
Zsuzsanna Dipl Ing Chem Visky
Gizella Dipl Ing Chem Barta
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 ATA396381A publication Critical patent/ATA396381A/de
Application granted granted Critical
Publication of AT375640B publication Critical patent/AT375640B/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/023—Forming boards or similar elements with edge protection
    • E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT0396381A 1980-09-15 1981-09-14 Verfahren zur herstellung von substituierten 2-azetidinonderivaten AT375640B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU802264A HU181742B (en) 1980-09-15 1980-09-15 Process for producing new azetidinone derivatives

Publications (2)

Publication Number Publication Date
ATA396381A ATA396381A (de) 1984-01-15
AT375640B true AT375640B (de) 1984-08-27

Family

ID=10958582

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0396381A AT375640B (de) 1980-09-15 1981-09-14 Verfahren zur herstellung von substituierten 2-azetidinonderivaten

Country Status (3)

Country Link
US (1) US4435322A (de)
AT (1) AT375640B (de)
HU (1) HU181742B (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199630A1 (de) * 1985-04-10 1986-10-29 Merck & Co. Inc. Substituierte Azetidinone, diese enthaltende pharmazeutische Zusammensetzungen und ihre Verwendung zur Herstellung von entzündungshemmenden und antidegenerativen Medikamenten
US5100880A (en) * 1991-03-20 1992-03-31 Merck & Co., Inc. Novel betalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone
US5104862A (en) * 1991-03-20 1992-04-14 Merck & Co., Inc. Bethalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone
US5229510A (en) * 1983-12-01 1993-07-20 Merck & Co., Inc. β-lactams useful in determining the amount of elastase in a clinical sample
US5229381A (en) * 1983-12-01 1993-07-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5348953A (en) * 1991-06-25 1994-09-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5591737A (en) * 1992-12-17 1997-01-07 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5747485A (en) * 1995-04-13 1998-05-05 Merck & Co., Inc. Substituted azetidiones as anti-inflammatory and antidegenerative agents
US5952321A (en) * 1992-10-27 1999-09-14 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1145347A (en) 1977-09-30 1983-04-26 Akira Sato 2-azetidinone derivatives
US4290947A (en) 1979-04-27 1981-09-22 Merck & Co., Inc. Process for the preparation of thienamycin and intermediates

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229510A (en) * 1983-12-01 1993-07-20 Merck & Co., Inc. β-lactams useful in determining the amount of elastase in a clinical sample
US5229381A (en) * 1983-12-01 1993-07-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
EP0199630A1 (de) * 1985-04-10 1986-10-29 Merck & Co. Inc. Substituierte Azetidinone, diese enthaltende pharmazeutische Zusammensetzungen und ihre Verwendung zur Herstellung von entzündungshemmenden und antidegenerativen Medikamenten
US5100880A (en) * 1991-03-20 1992-03-31 Merck & Co., Inc. Novel betalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone
US5104862A (en) * 1991-03-20 1992-04-14 Merck & Co., Inc. Bethalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone
US5348953A (en) * 1991-06-25 1994-09-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5952321A (en) * 1992-10-27 1999-09-14 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5591737A (en) * 1992-12-17 1997-01-07 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5747485A (en) * 1995-04-13 1998-05-05 Merck & Co., Inc. Substituted azetidiones as anti-inflammatory and antidegenerative agents

Also Published As

Publication number Publication date
HU181742B (en) 1983-11-28
US4435322A (en) 1984-03-06
ATA396381A (de) 1984-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee