PT86727A - Process for preparing bicyclic beta-lactam carboxylic acids - Google Patents

Process for preparing bicyclic beta-lactam carboxylic acids

Info

Publication number
PT86727A
PT86727A PT86727A PT8672788A PT86727A PT 86727 A PT86727 A PT 86727A PT 86727 A PT86727 A PT 86727A PT 8672788 A PT8672788 A PT 8672788A PT 86727 A PT86727 A PT 86727A
Authority
PT
Portugal
Prior art keywords
carboxylic acids
preparing bicyclic
bicyclic beta
lactam carboxylic
lactam
Prior art date
Application number
PT86727A
Other languages
English (en)
Other versions
PT86727B (pt
Inventor
Marc Lang
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of PT86727A publication Critical patent/PT86727A/pt
Publication of PT86727B publication Critical patent/PT86727B/pt

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
    • 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
    • C07D499/88—Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
PT86727A 1987-02-11 1988-02-09 Processo para a preparacao de acidos carboxilicos beta-lactamicos biciclicos PT86727B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH49887 1987-02-11
CH337387 1987-09-03

Publications (2)

Publication Number Publication Date
PT86727A true PT86727A (pt) 1988-03-01
PT86727B PT86727B (pt) 1992-05-29

Family

ID=25684749

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86727A PT86727B (pt) 1987-02-11 1988-02-09 Processo para a preparacao de acidos carboxilicos beta-lactamicos biciclicos

Country Status (12)

Country Link
US (1) US4965260A (pt)
EP (1) EP0278911B1 (pt)
KR (1) KR880009971A (pt)
AU (1) AU635192B2 (pt)
DE (1) DE3882730D1 (pt)
DK (1) DK67888A (pt)
ES (1) ES2058328T3 (pt)
FI (1) FI89714C (pt)
IL (1) IL85370A (pt)
NO (1) NO169716C (pt)
NZ (1) NZ223464A (pt)
PT (1) PT86727B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8605549D0 (en) * 1986-03-06 1986-04-09 Erba Farmitalia Penem derivatives
DE3839987A1 (de) * 1988-11-26 1990-05-31 Hoechst Ag Penemderivate und verfahren zu ihrer herstellung
GB8900666D0 (en) * 1989-01-12 1989-03-08 Cancer Res Campaign Tech Derivatives of catecholamine metabolites,antibodies and labelled substances prepared therefrom,and immunoassays using the antibodies and labelled substances
AU644008B2 (en) * 1990-08-10 1993-12-02 Sumitomo Pharmaceuticals Company, Limited Beta-lactam compounds, and their production and use
GB9113427D0 (en) * 1991-06-21 1991-08-07 Erba Carlo Spa Penem derivatives
US6066647A (en) * 1996-07-29 2000-05-23 Pfizer Inc. Zwitterionic forms of trovafloxacin
BRPI0719792A2 (pt) * 2006-10-04 2015-04-07 Cargill Inc Ácidos carboxílicos preparados usando um processo de divisão da molécula de sal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042026B1 (de) * 1978-02-02 1986-01-08 Ciba-Geigy Ag 3,4-Disubstituierte Azetidin-2-onverbindungen und Verfahren zu ihrer Herstellung
US4272437A (en) * 1978-12-18 1981-06-09 Bristol-Myers Company Antibacterial agents, and 4-thio azetidinone intermediates
JPS5625110A (en) * 1978-12-18 1981-03-10 Bristol Myers Co Antibacterial
AT368506B (de) * 1979-02-24 1982-10-25 Erba Farmitalia Verfahren zur herstellung von neuen penemcarbonsaeuren und deren salzen
US4558042A (en) * 1981-05-06 1985-12-10 Farmitalia Carlo Erba S.P.A. β-Lactam-containing antibacterial agents and β-lactamase inhibitors
IT1190842B (it) * 1981-06-30 1988-02-24 Erba Farmitalia Via di sintesi di derivati otticamente attivi dell'acido 2-penem-3-carbossilico
EP0180252B1 (en) * 1981-07-15 1989-04-26 Sumitomo Pharmaceuticals Company, Limited Process of preparing azetidinone compounds
GB8416565D0 (en) * 1984-06-29 1984-08-01 Hoechst Uk Ltd Antibacterial derivatives
GB8509180D0 (en) * 1985-04-10 1985-05-15 Erba Farmitalia Penem derivatives
GB8605549D0 (en) * 1986-03-06 1986-04-09 Erba Farmitalia Penem derivatives

Also Published As

Publication number Publication date
EP0278911B1 (de) 1993-08-04
IL85370A0 (en) 1988-07-31
FI880563A (fi) 1988-08-12
AU635192B2 (en) 1993-03-18
NO880587D0 (no) 1988-02-10
US4965260A (en) 1990-10-23
KR880009971A (ko) 1988-10-06
ES2058328T3 (es) 1994-11-01
NO169716C (no) 1992-07-29
NZ223464A (en) 1989-06-28
FI880563A0 (fi) 1988-02-08
IL85370A (en) 1993-04-04
NO880587L (no) 1988-08-12
DE3882730D1 (de) 1993-09-09
EP0278911A1 (de) 1988-08-17
DK67888D0 (da) 1988-02-10
NO169716B (no) 1992-04-21
AU1148288A (en) 1988-08-18
FI89714B (fi) 1993-07-30
PT86727B (pt) 1992-05-29
DK67888A (da) 1988-08-12
FI89714C (fi) 1993-11-10

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19911118

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19950531