PT86727A - Process for preparing bicyclic beta-lactam carboxylic acids - Google Patents
Process for preparing bicyclic beta-lactam carboxylic acidsInfo
- 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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003960B1 (de) * | 1978-02-02 | 1983-06-29 | Ciba-Geigy Ag | 6-Substituierte Thia-Azaverbindungen, ihre Herstellung und diese enthaltende pharmazeutische Präparate |
JPS5625110A (en) * | 1978-12-18 | 1981-03-10 | Bristol Myers Co | Antibacterial |
US4272437A (en) * | 1978-12-18 | 1981-06-09 | Bristol-Myers Company | Antibacterial agents, and 4-thio azetidinone intermediates |
IT1193922B (it) * | 1979-02-24 | 1988-08-31 | Erba Farmitalia | Agenti antibatterici ed inibitori di beta -lattamasi e loro preparazione |
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 |
DE3277696D1 (en) * | 1981-07-15 | 1987-12-23 | Sumitomo Pharma | Carboxylic beta-lactam compounds and the preparation thereof |
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 |
-
1988
- 1988-02-05 ES ES88810069T patent/ES2058328T3/es not_active Expired - Lifetime
- 1988-02-05 DE DE8888810069T patent/DE3882730D1/de not_active Expired - Fee Related
- 1988-02-05 EP EP88810069A patent/EP0278911B1/de not_active Expired - Lifetime
- 1988-02-08 US US07/153,377 patent/US4965260A/en not_active Expired - Fee Related
- 1988-02-08 FI FI880563A patent/FI89714C/fi not_active IP Right Cessation
- 1988-02-09 IL IL85370A patent/IL85370A/xx not_active IP Right Cessation
- 1988-02-09 NZ NZ223464A patent/NZ223464A/xx unknown
- 1988-02-09 PT PT86727A patent/PT86727B/pt not_active IP Right Cessation
- 1988-02-10 AU AU11482/88A patent/AU635192B2/en not_active Ceased
- 1988-02-10 DK DK067888A patent/DK67888A/da not_active Application Discontinuation
- 1988-02-10 NO NO880587A patent/NO169716C/no unknown
- 1988-02-10 KR KR1019880001232A patent/KR880009971A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI89714B (fi) | 1993-07-30 |
AU635192B2 (en) | 1993-03-18 |
NO169716C (no) | 1992-07-29 |
FI880563A (fi) | 1988-08-12 |
IL85370A0 (en) | 1988-07-31 |
DK67888A (da) | 1988-08-12 |
US4965260A (en) | 1990-10-23 |
EP0278911A1 (de) | 1988-08-17 |
KR880009971A (ko) | 1988-10-06 |
NZ223464A (en) | 1989-06-28 |
FI880563A0 (fi) | 1988-02-08 |
NO880587L (no) | 1988-08-12 |
DK67888D0 (da) | 1988-02-10 |
FI89714C (fi) | 1993-11-10 |
NO880587D0 (no) | 1988-02-10 |
PT86727B (pt) | 1992-05-29 |
DE3882730D1 (de) | 1993-09-09 |
AU1148288A (en) | 1988-08-18 |
NO169716B (no) | 1992-04-21 |
ES2058328T3 (es) | 1994-11-01 |
IL85370A (en) | 1993-04-04 |
EP0278911B1 (de) | 1993-08-04 |
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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 |