NL7110615A - - Google Patents
Info
- Publication number
- NL7110615A NL7110615A NL7110615A NL7110615A NL7110615A NL 7110615 A NL7110615 A NL 7110615A NL 7110615 A NL7110615 A NL 7110615A NL 7110615 A NL7110615 A NL 7110615A NL 7110615 A NL7110615 A NL 7110615A
- Authority
- NL
- Netherlands
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5228670A GB1368234A (en) | 1970-11-03 | 1970-11-03 | Thiosubstituted szetidinones and other antibiotic precursors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110615A true NL7110615A (en) | 1972-05-05 |
Family
ID=10463345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110615A NL7110615A (en) | 1970-11-03 | 1971-07-30 |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU475747B2 (en) |
| BE (1) | BE770730A (en) |
| CH (2) | CH589622A5 (en) |
| DE (1) | DE2138320A1 (en) |
| ES (2) | ES393804A1 (en) |
| FR (1) | FR2112411B1 (en) |
| GB (1) | GB1368234A (en) |
| NL (1) | NL7110615A (en) |
| SE (1) | SE7414854L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789021A (en) * | 1971-09-21 | 1973-03-20 | Glaxo Lab Ltd | PROCESS FOR PREPARING AZETIDIN-2-ONES |
| BE794659A (en) * | 1972-01-28 | 1973-07-30 | Glaxo Lab Ltd | PROCESS FOR PREPARING INTERMEDIATE COMPOUNDS FOR OBTAINING BETA-LACTAM TYPE ANTIBIOTICS |
| US4301278A (en) | 1974-02-26 | 1981-11-17 | Ciba-Geigy Corporation | Process for the manufacture of enol derivatives |
| US4147864A (en) | 1975-02-20 | 1979-04-03 | Ciba-Geigy Corporation | Process for the manufacture of 7β-amino-3-cephem-3-ol-4 carboxylic acid compounds |
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1970
- 1970-11-03 GB GB5228670A patent/GB1368234A/en not_active Expired
-
1971
- 1971-07-30 ES ES393804A patent/ES393804A1/en not_active Expired
- 1971-07-30 CH CH1129671A patent/CH589622A5/xx not_active IP Right Cessation
- 1971-07-30 AU AU31846/71A patent/AU475747B2/en not_active Expired
- 1971-07-30 DE DE19712138320 patent/DE2138320A1/en not_active Withdrawn
- 1971-07-30 BE BE770730A patent/BE770730A/en unknown
- 1971-07-30 NL NL7110615A patent/NL7110615A/xx not_active Application Discontinuation
- 1971-07-30 FR FR7128116A patent/FR2112411B1/fr not_active Expired
-
1973
- 1973-10-02 ES ES419264A patent/ES419264A1/en not_active Expired
-
1974
- 1974-11-26 SE SE7414854A patent/SE7414854L/xx unknown
-
1976
- 1976-03-22 CH CH1129671A patent/CH586675A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2112411B1 (en) | 1975-11-28 |
| CH589622A5 (en) | 1977-07-15 |
| AU475747B2 (en) | 1976-09-02 |
| FR2112411A1 (en) | 1972-06-16 |
| BE770730A (en) | 1972-01-31 |
| GB1368234A (en) | 1974-09-25 |
| DE2138320A1 (en) | 1972-05-04 |
| CH586675A5 (en) | 1977-04-15 |
| ES419264A1 (en) | 1976-11-01 |
| SE7414854L (en) | 1974-11-26 |
| ES393804A1 (en) | 1974-07-16 |
| AU3184671A (en) | 1973-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |