AT313292B - Process for the preparation of new 4-heterosubstituted azetidinones- (2) - Google Patents

Process for the preparation of new 4-heterosubstituted azetidinones- (2)

Info

Publication number
AT313292B
AT313292B AT809970A AT809970A AT313292B AT 313292 B AT313292 B AT 313292B AT 809970 A AT809970 A AT 809970A AT 809970 A AT809970 A AT 809970A AT 313292 B AT313292 B AT 313292B
Authority
AT
Austria
Prior art keywords
heterosubstituted
azetidinones
preparation
new
heterosubstituted azetidinones
Prior art date
Application number
AT809970A
Other languages
German (de)
Original Assignee
Farbwerke Hoechst Ag Voramals
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 Farbwerke Hoechst Ag Voramals filed Critical Farbwerke Hoechst Ag Voramals
Application granted granted Critical
Publication of AT313292B publication Critical patent/AT313292B/en

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
    • 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
    • C07D205/09—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 with a sulfur atom directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT809970A 1969-09-09 1970-09-07 Process for the preparation of new 4-heterosubstituted azetidinones- (2) AT313292B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691945542 DE1945542A1 (en) 1969-09-09 1969-09-09 Process for the preparation of 4-heterosubstituted azetidinones- (2)

Publications (1)

Publication Number Publication Date
AT313292B true AT313292B (en) 1974-02-11

Family

ID=5744959

Family Applications (1)

Application Number Title Priority Date Filing Date
AT809970A AT313292B (en) 1969-09-09 1970-09-07 Process for the preparation of new 4-heterosubstituted azetidinones- (2)

Country Status (8)

Country Link
AT (1) AT313292B (en)
BE (1) BE755940A (en)
CH (1) CH553181A (en)
DE (1) DE1945542A1 (en)
FR (1) FR2061152A5 (en)
GB (1) GB1322512A (en)
IT (1) IT1034016B (en)
NL (1) NL7013133A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77306A1 (en) * 1977-05-09 1979-01-18
DE3340006A1 (en) * 1983-11-04 1985-05-23 Hans Rudolf Prof. Dipl.-Chem. Dr. 8000 München Pfaendler METHOD FOR PRODUCING AZETIDIN-2-ONES
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
US4680391A (en) * 1983-12-01 1987-07-14 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
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
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
US5348953A (en) * 1991-06-25 1994-09-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
AU5587594A (en) * 1992-10-27 1994-05-24 Merck & Co., Inc. New 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
US7662831B2 (en) 2006-07-27 2010-02-16 Wyeth Llc Tetracyclic indoles as potassium channel modulators

Also Published As

Publication number Publication date
CH553181A (en) 1974-08-30
IT1034016B (en) 1979-09-10
BE755940A (en) 1971-03-09
DE1945542A1 (en) 1971-03-18
FR2061152A5 (en) 1971-06-18
GB1322512A (en) 1973-07-04
NL7013133A (en) 1971-03-11

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Legal Events

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