BE849118A - Composes bicycliques non satures de type thia-aza - Google Patents
Composes bicycliques non satures de type thia-azaInfo
- Publication number
- BE849118A BE849118A BE173009A BE173009A BE849118A BE 849118 A BE849118 A BE 849118A BE 173009 A BE173009 A BE 173009A BE 173009 A BE173009 A BE 173009A BE 849118 A BE849118 A BE 849118A
- Authority
- BE
- Belgium
- Prior art keywords
- thia
- unsaturated bicyclic
- type unsaturated
- bicyclic compounds
- aza
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
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
- 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
- C07D205/095—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 and with a nitrogen atom directly attached in position 3
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/568—Four-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1591475A CH620444A5 (en) | 1975-12-08 | 1975-12-08 | Process for the preparation of bicyclic unsaturated thiaaza compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
BE849118A true BE849118A (fr) | 1977-06-07 |
Family
ID=4412999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE173009A BE849118A (fr) | 1975-12-08 | 1976-12-07 | Composes bicycliques non satures de type thia-aza |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE849118A (xx) |
CH (3) | CH620444A5 (xx) |
SE (1) | SE7613738L (xx) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155912A (en) | 1977-12-14 | 1979-05-22 | Bristol-Myers Company | 2-Methylpenem-3-carboxylic acid antibiotics |
EP0002210A1 (en) * | 1977-11-17 | 1979-06-13 | Merck & Co. Inc. | 6- and 6,6- disubstituted-2-substituted-pen-2-em-3-carboxylic acids; processes for their preparation and pharmaceutical compositions containing such compounds |
US4182711A (en) | 1978-04-27 | 1980-01-08 | Bristol-Myers Company | Antibacterial agents of the β-lactam type |
US4272437A (en) | 1978-12-18 | 1981-06-09 | Bristol-Myers Company | Antibacterial agents, and 4-thio azetidinone intermediates |
US4282150A (en) | 1978-12-18 | 1981-08-04 | Bristol-Myers Company | 2,6-Disubstituted penem compounds |
US4374065A (en) | 1979-09-21 | 1983-02-15 | Bristol-Myers Company | Antibacterial agents of the β-lactam type |
-
1975
- 1975-12-08 CH CH1591475A patent/CH620444A5/de not_active IP Right Cessation
-
1976
- 1976-12-07 SE SE7613738A patent/SE7613738L/xx not_active Application Discontinuation
- 1976-12-07 BE BE173009A patent/BE849118A/xx not_active IP Right Cessation
-
1980
- 1980-02-05 CH CH91380A patent/CH624412A5/de not_active IP Right Cessation
- 1980-02-05 CH CH91480A patent/CH624390A5/de not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002210A1 (en) * | 1977-11-17 | 1979-06-13 | Merck & Co. Inc. | 6- and 6,6- disubstituted-2-substituted-pen-2-em-3-carboxylic acids; processes for their preparation and pharmaceutical compositions containing such compounds |
US4155912A (en) | 1977-12-14 | 1979-05-22 | Bristol-Myers Company | 2-Methylpenem-3-carboxylic acid antibiotics |
US4182711A (en) | 1978-04-27 | 1980-01-08 | Bristol-Myers Company | Antibacterial agents of the β-lactam type |
US4272437A (en) | 1978-12-18 | 1981-06-09 | Bristol-Myers Company | Antibacterial agents, and 4-thio azetidinone intermediates |
US4282150A (en) | 1978-12-18 | 1981-08-04 | Bristol-Myers Company | 2,6-Disubstituted penem compounds |
US4374065A (en) | 1979-09-21 | 1983-02-15 | Bristol-Myers Company | Antibacterial agents of the β-lactam type |
Also Published As
Publication number | Publication date |
---|---|
CH624412A5 (en) | 1981-07-31 |
CH620444A5 (en) | 1980-11-28 |
CH624390A5 (en) | 1981-07-31 |
SE7613738L (sv) | 1977-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19841207 |