ES542291A0 - Un procedimiento para la preparacion de antibioticos de b lactama - Google Patents

Un procedimiento para la preparacion de antibioticos de b lactama

Info

Publication number
ES542291A0
ES542291A0 ES542291A ES542291A ES542291A0 ES 542291 A0 ES542291 A0 ES 542291A0 ES 542291 A ES542291 A ES 542291A ES 542291 A ES542291 A ES 542291A ES 542291 A0 ES542291 A0 ES 542291A0
Authority
ES
Spain
Prior art keywords
procedure
preparation
lactam antibiotics
lactam
antibiotics
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES542291A
Other languages
English (en)
Other versions
ES8603494A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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
Priority claimed from GB838318374A external-priority patent/GB8318374D0/en
Priority claimed from GB848401443A external-priority patent/GB8401443D0/en
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES8603494A1 publication Critical patent/ES8603494A1/es
Publication of ES542291A0 publication Critical patent/ES542291A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES542291A 1983-07-07 1985-04-16 Un procedimiento para la preparacion de antibioticos de b lactama Granted ES542291A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838318374A GB8318374D0 (en) 1983-07-07 1983-07-07 Beta-lactam compounds
GB848401443A GB8401443D0 (en) 1984-01-19 1984-01-19 Beta-lactam compounds

Publications (2)

Publication Number Publication Date
ES8603494A1 ES8603494A1 (es) 1985-12-16
ES542291A0 true ES542291A0 (es) 1985-12-16

Family

ID=26286562

Family Applications (4)

Application Number Title Priority Date Filing Date
ES534066A Expired ES8507485A1 (es) 1983-07-07 1984-07-05 Un procedimiento para la preparacion de antibioticos de b-lactama.
ES542291A Granted ES542291A0 (es) 1983-07-07 1985-04-16 Un procedimiento para la preparacion de antibioticos de b lactama
ES542293A Expired ES8702886A1 (es) 1983-07-07 1985-04-16 Un procedimiento para la preparacion de antibioticos de b lactama
ES542292A Expired ES8603493A1 (es) 1983-07-07 1985-04-16 Un procedimiento para la preparacion de antibioticos de 3 lactama

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES534066A Expired ES8507485A1 (es) 1983-07-07 1984-07-05 Un procedimiento para la preparacion de antibioticos de b-lactama.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES542293A Expired ES8702886A1 (es) 1983-07-07 1985-04-16 Un procedimiento para la preparacion de antibioticos de b lactama
ES542292A Expired ES8603493A1 (es) 1983-07-07 1985-04-16 Un procedimiento para la preparacion de antibioticos de 3 lactama

Country Status (6)

Country Link
US (1) US4684639A (es)
EP (1) EP0131174B1 (es)
AU (1) AU3032184A (es)
DE (1) DE3479731D1 (es)
ES (4) ES8507485A1 (es)
GR (1) GR82197B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211656A3 (en) * 1985-08-10 1988-03-09 Beecham Group Plc Cephalosporin derivatives, process for their preparation and pharmaceutical compositions containing them
ES2005450A6 (es) * 1987-11-16 1989-03-01 Gema Sa Procedimiento para la preparacion de derivados n(4-etil-2,3-dioxo)-piperacin-1-iln-carbonilo.
ES2010104A6 (es) * 1989-01-26 1989-10-16 Gema Sa Procedimiento de preparacion de ureas asimetricas y utilizacion de las mismas.
GB8905668D0 (en) 1989-03-13 1989-04-26 Erba Carlo Spa New 3'-(4-morpholinyl)-and 3'-(2-methoxy-4-morpholinyl)-anthracycline derivatives
EP0416810B1 (en) * 1989-09-04 1995-02-08 Beecham Group p.l.c. Cephalosporin compounds, process for their preparation, pharmaceutical compositions and intermediates
CA2085137A1 (fr) * 1991-12-12 1993-06-13 Hoechst Marion Roussel Nouvelles cephalosporines comportant en position 7 un radical benzyloxyimino substitue, leur procede de preparation, leur application comme medicaments
US20050245498A1 (en) * 2002-05-14 2005-11-03 Shoichet Brian K Sterically-awkward beta-lactamase inhibitors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489752A (en) * 1967-09-05 1970-01-13 Bristol Myers Co 7-amino-cephalosporanic and decephalosporanic acid derivatives
GB1472174A (en) * 1973-09-22 1977-05-04 Beecham Group Ltd Dihydroxy amino cephalosporins
US3860631A (en) * 1973-12-06 1975-01-14 Smithkline Corp Process for the preparation of n-acyl-2- and 4-hydroxyphenylglycines
AR198262A1 (es) * 1974-01-07 1974-06-07 Laplex Sa Nuevo procedimiento para la preparacion de d(-)-alpha-amino bencil penicilinas
US4206116A (en) * 1978-10-16 1980-06-03 Bristol-Myers Company Novel penicillins
ZA813610B (en) * 1980-06-06 1982-06-30 Beecham Group Plc Penicillin derivatives,processes for their preparation and compositions containing them
ZA813996B (en) * 1980-06-26 1982-06-30 Beecham Group Plc Penicillin derivatives
EP0067610A1 (en) * 1981-06-16 1982-12-22 Beecham Group Plc Penicillins, a process for their preparation and compositions containing them
EP0071395B1 (en) * 1981-07-25 1988-08-10 Beecham Group Plc Beta-lactam antibacterial agents
DE3134776A1 (de) * 1981-09-02 1983-03-10 Dr. Karl Thomae Gmbh, 7950 Biberach Neue 6(alpha)-methoxy-penicilline, ihre salze, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
ES521195A0 (es) * 1982-04-03 1984-06-01 Beecham Group Plc Un procedimiento para la preparacion de derivados de b-lactama.
DE3372208D1 (en) * 1982-04-29 1987-07-30 Beecham Group Plc Beta-lactam antibiotics

Also Published As

Publication number Publication date
ES542293A0 (es) 1987-01-16
ES534066A0 (es) 1985-09-16
ES8603494A1 (es) 1985-12-16
US4684639A (en) 1987-08-04
ES542292A0 (es) 1985-12-16
ES8702886A1 (es) 1987-01-16
GR82197B (es) 1984-12-13
ES8507485A1 (es) 1985-09-16
EP0131174B1 (en) 1989-09-13
AU3032184A (en) 1985-01-10
DE3479731D1 (en) 1989-10-19
ES8603493A1 (es) 1985-12-16
EP0131174A1 (en) 1985-01-16

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